CVE-2021-32136 — HIGH (7.8)

Vulnerability Description

Heap buffer overflow in the print_udta function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file.

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	1.0.1

Related Weaknesses (CWE)

CWE-787

References

https://github.com/gpac/gpac/commit/eb71812fcc10e9c5348a5d1c61bd25b6fa06eaedPatchThird Party Advisory
https://github.com/gpac/gpac/issues/1765ExploitThird Party Advisory
https://github.com/gpac/gpac/commit/eb71812fcc10e9c5348a5d1c61bd25b6fa06eaedPatchThird Party Advisory
https://github.com/gpac/gpac/issues/1765ExploitThird Party Advisory

FAQ

What is CVE-2021-32136?

CVE-2021-32136 is a vulnerability with a CVSS score of 7.8 (HIGH). Heap buffer overflow in the print_udta function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file.

How severe is CVE-2021-32136?

CVE-2021-32136 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-2021-32136?

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