Multiple vulnerabilities in Apple tvOS

1) Use-after-free

EUVDB-ID: #VU63258

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26757

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the OS kernel subsystem. A local user can trigger memory corruption and execute arbitrary code with kernel privileges.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Buffer overflow

EUVDB-ID: #VU63286

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26745

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a boundary error in Wi-Fi component. A local application can gain read access to restricted memory.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Buffer overflow

EUVDB-ID: #VU63284

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26719

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing HTML content in WebKit. A remote attacker can trick the victim to visit a specially crafted website, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Buffer overflow

EUVDB-ID: #VU63283

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26716

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing HTML content in WebKit. A remote attacker can trick the victim to visit a specially crafted website, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

5) Use-after-free

EUVDB-ID: #VU63282

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26717

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error when processing HTML content in WebKit. A remote attacker can trick the victim to visit a specially crafted website, trigger memory corruption and execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

6) Use-after-free

EUVDB-ID: #VU63281

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26710

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error when processing HTML content in WebKit. A remote attacker can trick the victim to visit a specially crafted website, trigger memory corruption and execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

7) Use-after-free

EUVDB-ID: #VU63280

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26709

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error when processing HTML content in WebKit. A remote attacker can trick the victim to visit a specially crafted website, trigger memory corruption and execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

8) Buffer overflow

EUVDB-ID: #VU63279

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26700

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing HTML content in WebKit. A remote attacker can trick the victim to visit a specially crafted website, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

9) Cryptographic issues

EUVDB-ID: #VU63271

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26766

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local application to bypass signature validation.

The vulnerability exists due to a certificate parsing issue in the Security subsystem. A local application can bypass signature validation.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

10) Use-after-free

EUVDB-ID: #VU60922

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-23308

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error when processing ID and IDREF attributes in valid.c. A remote attacker can pass specially crafted XML input to the application, trigger a use-after-free error and crash the application or execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

11) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU63261

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26706

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local application to bypass sandbox restrictions.

The vulnerability exists due to sandbox bypass in LaunchServices. A local application can circumvent sandbox restrictions.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

12) Race condition

EUVDB-ID: #VU63260

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26765

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition within the OS kernel subsystem. A local user can exploit the race to bypass Pointer Authentication.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

13) Buffer overflow

EUVDB-ID: #VU63259

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26764

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error within the OS kernel subsystem. A local user can trigger memory corruption and bypass kernel memory mitigations to execute arbitrary code.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

14) Buffer overflow

EUVDB-ID: #VU63257

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26714

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error in the OS kernel subsystem. A local user can trigger memory corruption and execute arbitrary code with kernel privileges.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

15) Use-after-free

EUVDB-ID: #VU63291

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26702

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in AppleAVD. A local application can execute arbitrary code with kernel privileges.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

16) Buffer overflow

EUVDB-ID: #VU63293

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26771

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error in IOSurfaceAccelerator. A local application can execute arbitrary code with kernel privileges.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

17) Buffer overflow

EUVDB-ID: #VU63255

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26768

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error in IOMobileFrameBuffer. A local application can trigger memory corruption and execute arbitrary code with kernel privileges.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

18) Race condition

EUVDB-ID: #VU63254

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26701

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a race condition in IOKit. A local application can exploit the race and execute arbitrary code with kernel privileges.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

19) Integer overflow

EUVDB-ID: #VU63247

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26711

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow when parsing WebP images in the ImageIO framework. A remote attacker can trick the victim into opening a specially crafted file, trigger an integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

20) Out-of-bounds write

EUVDB-ID: #VU63246

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26763

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error in DriverKit. A local application can execute arbitrary code with system privileges.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

21) Out-of-bounds write

EUVDB-ID: #VU63242

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26740

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input in AVEVideoEncoder. A remote attacker can create a specially crafted file, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

22) Out-of-bounds write

EUVDB-ID: #VU63241

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26739

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input in AVEVideoEncoder. A remote attacker can create a specially crafted file, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

23) Out-of-bounds write

EUVDB-ID: #VU63240

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26738

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input in AVEVideoEncoder. A remote attacker can create a specially crafted file, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

24) Out-of-bounds write

EUVDB-ID: #VU63239

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26737

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input in AVEVideoEncoder. A remote attacker can create a specially crafted file, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

25) Out-of-bounds write

EUVDB-ID: #VU63238

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26736

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input in AVEVideoEncoder. A remote attacker can create a specially crafted file, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

26) Out-of-bounds write

EUVDB-ID: #VU61773

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-22675

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error within the AppleAVD subsystem. A local user can run a specially crafted program to trigger an out-of-bounds write and execute arbitrary code with kernel privileges.

Note, the vulnerability is being actively exploited in the wild.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

27) Improper Authentication

EUVDB-ID: #VU63298

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-26724

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local user to bypass authentication process.

The vulnerability exists due to an error in AuthKit. A local user can enable iCloud Photos without authentication.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

28) Input validation error

EUVDB-ID: #VU63264

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26708

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to insufficient validation of user-supplied input in libresolv. A remote attacker can pass specially crafted input to the application and execute arbitrary code on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

29) Integer overflow

EUVDB-ID: #VU63265

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26775

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in libresolv. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

30) Input validation error

EUVDB-ID: #VU63263

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-26776

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to insufficient validation of user-supplied input in libresolv. A remote attacker can pass specially crafted input to the application and execute arbitrary code on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

31) Input validation error

EUVDB-ID: #VU64839

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-32790

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in libresolv. A remote attacker can pass specially crafted DNS response to the systen and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

tvOS: 15.0 19J346 - 15.4.1 19L452

Fixed software versions

CPE2.3

• cpe:2.3:o:apple:tvos:15.4.1:19L452:*:*:*:*:*:*

External links

http://support.apple.com/en-us/HT213254

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?