CVE-2021-37231 — MEDIUM (5.5)

Vulnerability Description

A stack-buffer-overflow occurs in Atomicparsley 20210124.204813.840499f through APar_readX() in src/util.cpp while parsing a crafted mp4 file because of the missing boundary check.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Atomicparsley Project	Atomicparsley	20210124.204813.840499f

Related Weaknesses (CWE)

CWE-787

References

https://github.com/wez/atomicparsley/issues/30ExploitPatchThird Party Advisory
https://github.com/wez/atomicparsley/pull/31#issue-687280335Third Party Advisory
https://security.gentoo.org/glsa/202305-01
https://github.com/wez/atomicparsley/issues/30ExploitPatchThird Party Advisory
https://github.com/wez/atomicparsley/pull/31#issue-687280335Third Party Advisory
https://security.gentoo.org/glsa/202305-01

FAQ

What is CVE-2021-37231?

CVE-2021-37231 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A stack-buffer-overflow occurs in Atomicparsley 20210124.204813.840499f through APar_readX() in src/util.cpp while parsing a crafted mp4 file because of the missing boundary check.

How severe is CVE-2021-37231?

CVE-2021-37231 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-37231?

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