PT-2023-3757 · Mp4V2 · Mp4V2

Acesrc · Published 2023-05-31 · Updated 2025-01-09 · CVE-2023-33719

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 mp4v2 version 2.1.3

Description The issue is related to a memory leak in the MP4SdpAtom::Read() function of the atom sdp.cpp component in the mp4v2 library, which is used for creating, modifying, and reading MP4 files. Exploitation of this issue could allow an attacker to cause a denial of service.

Recommendations For mp4v2 version 2.1.3, as a temporary workaround, consider disabling the MP4SdpAtom::Read() function 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 Leak

Weakness Enumeration

CWE-401

Related Identifiers

BDU:2023-04046

CVE-2023-33719

Affected Products

Mp4V2

References · 12

• 🔥 https://github.com/enzo1982/mp4v2/issues/37 · Exploit
• https://ubuntu.com/security/CVE-2023-33719 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04046 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-33719 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-33719 · Security Note
• https://osv.dev/vulnerability/CVE-2023-33719 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-33719 · Security Note
• https://github.com/enzo1982/mp4v2 · Note
• https://vuldb.com/es/?id.230439 · Note
• https://t.me/cvenotify/106967 · Telegram Post
• https://t.me/cvenotify/51535 · Telegram Post
• https://t.me/cvenotify/52004 · Telegram Post