Bug 2156021 (CVE-2022-41649) - CVE-2022-41649 openimageio: heap out of bounds read vulnerability
Summary: CVE-2022-41649 openimageio: heap out of bounds read vulnerability
Alias: CVE-2022-41649
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Depends On: 2156022 2156023
TreeView+ depends on / blocked
Reported: 2022-12-23 12:58 UTC by Patrick Del Bello
Modified: 2022-12-24 17:30 UTC (History)
0 users

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Last Closed: 2022-12-24 17:30:37 UTC

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Description Patrick Del Bello 2022-12-23 12:58:14 UTC
A heap out of bounds read vulnerability exists in the handling of IPTC data while parsing TIFF images in OpenImageIO v2.3.19.0. A specially-crafted TIFF file can cause a read of adjacent heap memory, which can leak sensitive process information. An attacker can provide a malicious file to trigger this vulnerability.


Comment 1 Patrick Del Bello 2022-12-23 12:58:28 UTC
Created OpenImageIO tracking bugs for this issue:

Affects: epel-all [bug 2156022]
Affects: fedora-all [bug 2156023]

Comment 2 Product Security DevOps Team 2022-12-24 17:30:35 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.

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