PT-2021-24219 · Gpac · Gpac

Aidaipop · Published 2021-12-22 · Updated 2023-05-27 · CVE-2021-45263

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: gpac version 1.1.0

Description: An invalid free issue exists via the gf svg delete attribute value function, causing a segmentation fault and application crash.

Recommendations: For gpac version 1.1.0, consider disabling the gf svg delete attribute value function as a temporary workaround until a patch is available.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2021-45263

DSA-5411-1

Affected Products

Gpac

References · 11

• 🔥 https://github.com/gpac/gpac/issues/1975 · Exploit
• https://osv.dev/vulnerability/DSA-5411-1 · Vendor Advisory
• https://debian.org/security/2023/dsa-5411 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-45263 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-45263 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2021-45263 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-45263 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-45263 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-45263 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-45263 · Security Note
• https://github.com/gpac/gpac/commit/b232648da3b111a0efe500501ee8ca8f32b616e9 · Note