PT-2021-24220 · Gpac+1 · Gpac+1

Aidaipop · Published 2021-12-22 · Updated 2021-12-23 · CVE-2021-45266

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: gpac version 1.1.0

Description: A null pointer dereference issue exists via the lsr read anim values ex function, causing a segmentation fault and application crash.

Recommendations: For gpac version 1.1.0, as a temporary workaround, consider disabling the lsr read anim values ex 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

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2021-45266

Affected Products

Debian

Gpac

References · 10

• 🔥 https://github.com/gpac/gpac/issues/1985 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-45266 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-45266 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-45266 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-45266 · Security Note
• https://ubuntu.com/security/CVE-2021-45266 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-45266 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-45266 · Vendor Advisory
• https://github.com/gpac/gpac/commit/76b9e3f578a056fee07a4b317f5b36a83d01810e · Note
• https://t.me/cibsecurity/34521 · Telegram Post