CVE-2022-26967 — HIGH (7.8)

Vulnerability Description

GPAC 2.0 allows a heap-based buffer overflow in gf_base64_encode. It can be triggered via MP4Box.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gpac	Gpac	2.0

Related Weaknesses (CWE)

CWE-787

References

https://github.com/gpac/gpac/issues/2138ExploitPatchThird Party Advisory
https://www.debian.org/security/2023/dsa-5411
https://github.com/gpac/gpac/issues/2138ExploitPatchThird Party Advisory
https://www.debian.org/security/2023/dsa-5411

FAQ

What is CVE-2022-26967?

CVE-2022-26967 is a vulnerability with a CVSS score of 7.8 (HIGH). GPAC 2.0 allows a heap-based buffer overflow in gf_base64_encode. It can be triggered via MP4Box.

How severe is CVE-2022-26967?

CVE-2022-26967 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-26967?

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