PT-2021-10780 · Gpac · Gpac

Gutiniaoo · Published 2021-10-12 · Updated 2021-10-18 · CVE-2020-22678

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 0.8.0

Description An issue was discovered in the gf media nalu remove emulation bytes function in av parsers.c, which has a heap-based buffer overflow. This can lead to a denial of service (DOS) via a crafted input.

Recommendations For gpac version 0.8.0, consider disabling the gf media nalu remove emulation bytes function as a temporary workaround 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-2020-22678

Affected Products

Gpac

References · 10

• 🔥 https://github.com/gpac/gpac/issues/1339 · Exploit
• https://cve.org/CVERecord?id=CVE-2020-22678 · Security Note
• https://ubuntu.com/security/CVE-2020-22678 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-22678 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-22678 · Security Note
• https://osv.dev/vulnerability/CVE-2020-22678 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-22678 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-22678 · Vendor Advisory
• https://github.com/gpac/gpac/commit/7644478ecfa25fd9505ee11ef12deb475cd97025 · Note
• https://t.me/cibsecurity/30462 · Telegram Post