CVE-2022-3755 Information

Description

A vulnerability was found in Exiv2 and classified as problematic. This issue affects the function QuickTimeVideo::userDataDecoder of the file quicktimevideo.cpp of the component QuickTime Video Handler. The manipulation leads to null pointer dereference. The attack may be initiated remotely. The name of the patch is 6bb956ad808590ce2321b9ddf6772974da27c4ca. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-212495.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

https://vuldb.com/?id.212495 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52382 https://github.com/Exiv2/exiv2/commit/6bb956ad808590ce2321b9ddf6772974da27c4ca

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5