CVE-2022-20346 — MEDIUM (6.5)

Vulnerability Description

In updateAudioTrackInfoFromESDS_MPEG4Audio of MPEG4Extractor.cpp, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-230493653

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	10.0

Related Weaknesses (CWE)

CWE-125

References

https://source.android.com/security/bulletin/2022-08-01PatchVendor Advisory
https://source.android.com/security/bulletin/2022-08-01PatchVendor Advisory

FAQ

What is CVE-2022-20346?

CVE-2022-20346 is a vulnerability with a CVSS score of 6.5 (MEDIUM). In updateAudioTrackInfoFromESDS_MPEG4Audio of MPEG4Extractor.cpp, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote information disclosure with no addi...

How severe is CVE-2022-20346?

CVE-2022-20346 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-20346?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.