PT-2019-13648 · Libav · Libav

Published 2019-07-28 · Updated 2020-08-24 · CVE-2019-14371

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Libav version 12.3

Description An issue was discovered in the function mov probe in the file libavformat/mov.c, which is related to an infinite loop caused by offset and tag issues.

Recommendations For Libav version 12.3, consider disabling the mov probe function as a temporary workaround until a patch is available.

Exploit

Fix

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

CVE-2019-14371

DLA-1907-1

Affected Products

Libav

References · 20

• 🔥 https://bugzilla.libav.org/show_bug.cgi?id=1163 · Exploit
• https://osv.dev/vulnerability/CVE-2019-14371 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-14371 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9987 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14371 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5766 · Security Note
• https://security-tracker.debian.org/tracker/DLA-1907-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-14371 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-14371 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-14371 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14372 · Security Note
• https://osv.dev/vulnerability/DLA-1907-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11102 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14442 · Security Note
• https://security-tracker.debian.org/tracker/source-package/libav · Vendor Advisory