Multiple vulnerabilities in Oracle Java SE



Published: 2022-07-20 | Updated: 2022-07-21
Risk High
Patch available YES
Number of vulnerabilities 4
CVE-ID CVE-2022-21549
CVE-2022-21540
CVE-2022-21541
CVE-2022-34169
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Oracle Java SE
Universal components / Libraries / Software for developers

Vendor Oracle

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Improper input validation

EUVDB-ID: #VU65498

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-21549

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to manipulate data.

The vulnerability exists due to improper input validation within the Libraries component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 17.0.3.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujul2022.html?3082

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Improper input validation

EUVDB-ID: #VU65497

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-21540

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Hotspot component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 7u343, 8u333, 11.0.15.1, 17.0.3.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujul2022.html?3082

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Improper input validation

EUVDB-ID: #VU65496

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-21541

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to manipulate data.

The vulnerability exists due to improper input validation within the Hotspot component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 7u343, 8u333, 11.0.15.1, 17.0.3.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujul2022.html?3082

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Improper input validation

EUVDB-ID: #VU65495

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-34169

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

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

The vulnerability exists due to an integer truncation issue when processing malicious XSLT stylesheets. A remote non-authenticated attacker can pass specially crafted data to the application to corrupt Java class files generated by the internal XSLTC compiler and execute arbitrary Java bytecode.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Java SE: 7u343, 8u333, 11.0.15.1, 17.0.3.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujul2022.html?3082

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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