PT-2018-12523 · Mp4V2 · Mp4V2

Jinyu00O · Published 2018-07-20 · Updated 2023-04-11 · CVE-2018-14446

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions MP4v2 version 2.1.0

Description The issue allows remote attackers to cause a denial of service, which may lead to a heap-based buffer overflow and application crash, or possibly have other unspecified impacts. This can be achieved via a crafted MP4 file.

Recommendations For MP4v2 version 2.1.0, update to a version that fixes the MP4Integer32Property::Read function in atom avcC.cpp to prevent the heap-based buffer overflow. 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

CVE-2018-14446

MGASA-2020-0062

Affected Products

Mp4V2

References · 15

• https://cve.org/CVERecord?id=CVE-2018-14446 · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GISUIWPKBWPXORUFNWBGFTKQS7UUVUC4 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-14446 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-14446 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-14446 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2020-0062.html · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6YCHVOYPIBGM5HYUMQ77KZH2IHSITKVE · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-14446 · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRSO2IMK6P7MOIZWGWKONPIEHKBA7WL3 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2020-0062 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/6YCHVOYPIBGM5HYUMQ77KZH2IHSITKVE · Vendor Advisory
• https://github.com/TechSmith/mp4v2/issues/20 · Note
• https://github.com/enzo1982/mp4v2/releases/tag/v2.1.0 · Note
• http://hac425.unaux.com/index.php/archives/63 · Note
• https://bugs.mageia.org/show_bug.cgi?id=25962 · Note