PT-2021-21295 · Gpac+1 · Gpac+1

Dhbbbo · Published 2021-08-05 · Updated 2021-08-12 · CVE-2021-36584

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 1.0.1

Description An issue was discovered in GPAC, where a heap-based buffer overflow occurs in the gp rtp builder do tx3g function in ietf/rtp pck 3gpp.c, as demonstrated by MP4Box. This can cause a denial of service (DOS).

Recommendations For GPAC version 1.0.1, consider disabling the gp rtp builder do tx3g 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

DoS

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-36584

Affected Products

Debian

Gpac

References · 10

• 🔥 https://github.com/gpac/gpac/issues/1842 · Exploit
• https://osv.dev/vulnerability/CVE-2021-36584 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-36584 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-36584 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-36584 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-36584 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-36584 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-36584 · Security Note
• https://t.me/cibsecurity/26912 · Telegram Post
• https://t.me/cvenotify/19234 · Telegram Post