Cloud Foundry Foundation cflinuxfs3 update for ImageMagick



Risk High
Patch available YES
Number of vulnerabilities 17
CVE-ID CVE-2021-3574
CVE-2022-32545
CVE-2022-32547
CVE-2022-32546
CVE-2022-28463
CVE-2022-1114
CVE-2021-4219
CVE-2021-39212
CVE-2021-20313
CVE-2021-20224
CVE-2021-20312
CVE-2021-20309
CVE-2021-20246
CVE-2021-20245
CVE-2021-20244
CVE-2021-20243
CVE-2021-20241
CWE-ID CWE-401
CWE-190
CWE-704
CWE-119
CWE-416
CWE-20
CWE-200
CWE-369
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		cflinuxfs3
Other software / Other software solutions

Vendor Cloud Foundry Foundation

Security Bulletin

This security bulletin contains information about 17 vulnerabilities.

1) Memory leak

EUVDB-ID: #VU68074

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-3574

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform DoS attack on the target system.

The vulnerability exists due memory leak when executing a crafted file with the convert command. A remote attacker can force the application to leak memory and perform denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Integer overflow

EUVDB-ID: #VU64947

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-32545

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

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

The vulnerability exists due to integer overflow in coders/psd.c in the ImageMagick when processing crafted or untrusted input. A remote attacker can trick the victim into opening a specially crafted file and perform a denial of service attack. 

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Type conversion

EUVDB-ID: #VU64949

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-32547

CWE-ID: CWE-704 - Type conversion

Exploit availability: No

Description

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

The vulnerability exists due to a load of misaligned address for type 'double' in MagickCore/property.c. A remote attacker can trick the victim into opening a specially crafted file and perform a denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Integer overflow

EUVDB-ID: #VU64948

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-32546

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

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

The vulnerability exists due to integer overflow in coders/pcl.c in the ImageMagick when processing crafted or untrusted input. A remote attacker can trick the victim into opening a specially crafted file and perform a denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Buffer overflow

EUVDB-ID: #VU62851

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-28463

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

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 Image files. A remote attacker can pass specially crafted data to the application, 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

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Use-after-free

EUVDB-ID: #VU62853

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-1114

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker can gain access to sensitive information or perform a denial of service attack.

The vulnerability exists due to a use-after-free error in RelinquishDCMInfo() function of dcm.c file. A remote attacker can pass a specially crafted DICOM image file to the application and gain access to sensitive information or perform a denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Input validation error

EUVDB-ID: #VU62856

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-4219

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability occurs due to improper use of open functions. A remote attacker can submit a specially crafted SVG to the application and can cause a denial of service.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Exposure of Resource to Wrong Sphere

EUVDB-ID: #VU62889

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-39212

CWE-ID: N/A

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass security restrictions.

The vulnerability exists due to improper implementation of security restrictions in the “policy” module when parsing PostScript files. A remote attacker can pass specially crafted PostScript file with customized policy.xml and bypass implemented security restrictions.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) Information disclosure

EUVDB-ID: #VU62861

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20313

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to potential cipher leak when calculating signatures in TransformSignature() function in MagickCore/signature.c. A remote attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Integer overflow

EUVDB-ID: #VU67130

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20224

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

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

The vulnerability exists due to integer overflow within the ExportIndexQuantum() function in MagickCore/quantum-export.c. A remote attacker can pass specially crafted image data to the application, 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

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Integer overflow

EUVDB-ID: #VU62867

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20312

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

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

The vulnerability exists due to integer overflow in the WriteTHUMBNAILImage() function in coders/thumbnail.c. 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

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) Division by zero

EUVDB-ID: #VU62868

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20309

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

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

The vulnerability exists due to a division by zero error in the WaveImage() function in MagickCore/visual-effects.c . A remote attacker can pass specially crafted image file to the application and crash it.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) Division by zero

EUVDB-ID: #VU62890

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20246

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

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

The vulnerability exists due to a division by zero error in MagickCore/resample.c. A remote attacker can pass a specially crafted data to the application and crash it.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) Division by zero

EUVDB-ID: #VU62896

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20245

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

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

The vulnerability exists due to a division by zero error in coders/webp.c. A remote attacker can pass a specially crafted data to the application and crash it.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

15) Division by zero

EUVDB-ID: #VU62872

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20244

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

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

The vulnerability exists due to a division by zero error in MagickCore/visual-effects.c . A remote attacker can pass specially crafted data to the application and crash it.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

16) Division by zero

EUVDB-ID: #VU61577

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20243

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

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

The vulnerability exists due to a division by zero error within the MagickCore/resize.c file in ImageMagick. A remote attacker can pass specially crafted data to the application and crash it.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

17) Division by zero

EUVDB-ID: #VU61576

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-20241

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

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

The vulnerability exists due to a division by zero error within the coders/jp2.c file in ImageMagick. A remote attacker can pass specially crafted data to the application and crash it.

Mitigation

Install update from vendor's website.

Vulnerable software versions

cflinuxfs3: before 0.339.0

CPE2.3
External links

http://github.com/cloudfoundry/cflinuxfs3/releases/tag/0.339.0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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