Bug 2141907 (CVE-2022-3755) - CVE-2022-3755 exiv2: Null-dereference READ in Exiv2::QuickTimeVideo::userDataDecoder
Summary: CVE-2022-3755 exiv2: Null-dereference READ in Exiv2::QuickTimeVideo::userData...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2022-3755
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2141916 2141917 2141918 2141919 2141920 2141921 2141922
Blocks: 2140151
TreeView+ depends on / blocked
 
Reported: 2022-11-11 04:40 UTC by Sandipan Roy
Modified: 2022-11-14 10:36 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2022-11-14 10:26:40 UTC
Embargoed:

Attachments (Terms of Use)

Description Sandipan Roy 2022-11-11 04:40:53 UTC 
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.

https://vuldb.com/?id.212495
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52382
https://github.com/Exiv2/exiv2/commit/6bb956ad808590ce2321b9ddf6772974da27c4ca
Comment 1 Sandipan Roy 2022-11-11 05:54:05 UTC 
Created exiv2 tracking bugs for this issue:

Affects: fedora-35 [bug 2141916]
Affects: fedora-36 [bug 2141918]


Created mingw-exiv2 tracking bugs for this issue:

Affects: fedora-35 [bug 2141917]
Affects: fedora-36 [bug 2141919]
Comment 3 Jan Grulich 2022-11-14 10:26:40 UTC 
This is a CVE for quicktime video which is not built in any RHEL or Fedora release and therefore our packages are not affected.
Note You need to log in before you can comment on or make changes to this bug.