PT-2021-21588 · Unknown+1 · Atomicparsley+1

Tank0123 · Published 2021-08-04 · Updated 2023-05-03 · CVE-2021-37231

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Atomicparsley version 20210124.204813.840499f

Description A stack-buffer-overflow issue occurs while parsing a crafted mp4 file due to a missing boundary check in the APar readX() function in src/util.cpp.

Recommendations For Atomicparsley version 20210124.204813.840499f, as a temporary workaround, consider disabling the APar readX() function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-37231

Affected Products

Atomicparsley

Debian

References · 13

• 🔥 https://github.com/wez/atomicparsley/issues/30 · Exploit
• https://ubuntu.com/security/CVE-2021-37231 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-37231 · Security Note
• https://osv.dev/vulnerability/CVE-2021-37231 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-37231 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-37231 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-37231 · Vendor Advisory
• https://security.gentoo.org/glsa/202305-01 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-37231 · Security Note
• https://github.com/wez/atomicparsley/pull/31#issue-687280335 · Note
• https://t.me/cvenotify/18614 · Telegram Post
• https://t.me/cvenotify/18610 · Telegram Post
• https://t.me/cibsecurity/26793 · Telegram Post