Bug 2141908 (CVE-2022-3756) - CVE-2022-3756 exiv2: integer overflow in quicktimevideo.cpp
Summary: CVE-2022-3756 exiv2: integer overflow in quicktimevideo.cpp
Alias: CVE-2022-3756
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Depends On: 2141916 2141917 2141918 2141919 2141920 2141921 2141922
Blocks: 2140151
TreeView+ depends on / blocked
Reported: 2022-11-11 04:43 UTC by Sandipan Roy
Modified: 2022-11-14 10:36 UTC (History)
1 user (show)

Fixed In Version:
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Clone Of:
Last Closed: 2022-11-14 10:26:49 UTC

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Description Sandipan Roy 2022-11-11 04:43:25 UTC
A vulnerability was found in Exiv2. It has been classified as critical. Affected is the function QuickTimeVideo::userDataDecoder of the file quicktimevideo.cpp of the component QuickTime Video Handler. The manipulation leads to integer overflow. It is possible to launch the attack remotely. The name of the patch is bf4f28b727bdedbd7c88179c30d360e54568a62e. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-212496.


Comment 1 Sandipan Roy 2022-11-11 05:54:33 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 10:26:49 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.

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