PT-2023-6819 · Gpac+2 · Gpac+2

Frank-Z7 · Published 2023-11-01 · Updated 2024-09-12 · CVE-2023-46927

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 2.3-DEV-rev605-gfc9e29089-master

Description The issue is related to a heap-buffer-overflow in the gf isom use compact size() function of the GPAC multimedia platform. This can be exploited to cause a denial of service. The vulnerability is located in the gpac/src/isomedia/isom write.c file at line 3403.

Recommendations For GPAC version 2.3-DEV-rev605-gfc9e29089-master, consider disabling the gf isom use compact size() function as a temporary workaround until a patch is available. Restrict access to the gpac/src/isomedia/isom write.c file to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2023-07692

CVE-2023-46927

Affected Products

Debian

Gpac

Red Os

References · 17

• https://github.com/gpac/gpac/commit/a7b467b151d9b54badbc4dd71e7a366b7c391817 · Vendor Advisory
• https://github.com/gpac/gpac/issues/2657 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-46927 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-46927 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-07692 · Security Note
• https://cve.org/CVERecord?id=CVE-2023-46927 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-46927 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2023-46927 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-46927 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-46927 · Vendor Advisory
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/mnozhestvennye-uyazvimosti-gpac-cve-2023-46930-cve-2023-46927-cve-2023-46928 · Note
• https://twitter.com/NUYTSTECH/status/1722356083719807208 · Twitter Post
• https://t.me/cvenotify/94399 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1719758441978233197 · Twitter Post
• https://twitter.com/CVEnew/status/1719729273869676898 · Twitter Post