PT-2020-10604 · Gpac+1 · Gpac+1

Strongcourage · Published 2018-12-19 · Updated 2020-03-25 · CVE-2019-20628

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 versions prior to 0.8.0

Description A Use-After-Free issue can cause a denial of service via a crafted MP4 file. The issue is located in the gf m2ts process pmt function in media tools/mpegts.c, as demonstrated by MP4Box.

Recommendations For versions prior to 0.8.0, update to version 0.8.0 or later to resolve the issue. As a temporary workaround, consider avoiding the use of crafted MP4 files that may trigger the denial of service.

Exploit

Fix

DoS

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2018-2923

CVE-2019-20628

Affected Products

Alt Linux

Gpac

References · 10

• 🔥 https://github.com/gpac/gpac/issues/1269 · Exploit
• https://github.com/gpac/gpac/commit/98b727637e32d1d4824101d8947e2dbd573d4fc8 · Patch
• https://github.com/gpac/gpac/commit/1ab4860609f2e7a35634930571e7d0531297e090 · Patch
• https://ubuntu.com/security/CVE-2019-20628 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-20628 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-20628 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-20628 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-20628 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2019-20628 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-20628 · Vendor Advisory