PT-2022-5398 · Exiv2+1 · Exiv2+1

Published 2022-10-09 · Updated 2022-11-21 · CVE-2022-3718

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Exiv2 (affected versions not specified)

Description The issue is related to the function QuickTimeVideo::decodeBlock of the file quicktimevideo.cpp in the QuickTime Video Handler component of the Exiv2 library and command-line utility for managing image metadata. It is associated with null pointer dereference errors. Exploitation of this issue may allow a remote attacker to cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

BDU:2022-06712

CVE-2022-3718

Affected Products

Exiv2

Red Os

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-3718 · Security Note
• https://bdu.fstec.ru/vul/2022-06712 · Security Note
• https://github.com/Exiv2/exiv2/commit/459910c36a21369c09b75bcfa82f287c9da56abf · Note
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/mnozhestvennye-uyazvimosti-exiv2-cve-2022-3717-cve-2022-3718-cve-2022-3719-cve-2022-3755-cve-2022-37 · Note
• https://redos.red-soft.ru/support/secure · Note
• https://t.me/cibsecurity/52143 · Telegram Post
• https://altsp.su/obnovleniya-bezopasnosti · Note