Bug 2064406 (CVE-2022-0865) - CVE-2022-0865 libtiff: reachable assertion
Summary: CVE-2022-0865 libtiff: reachable assertion
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-0865
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: 2065344 2065345 2065346 2065347 2065348 2065359 2065360
Blocks: 2062928
TreeView+ depends on / blocked
 
Reported: 2022-03-15 18:37 UTC by Nick Tait
Modified: 2022-12-06 22:33 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
A reachable assertion failure was found in libtiff's JBIG functionality. This flaw allows an attacker who can submit a crafted file to an application linked with libtiff and using the JBIG functionality, causes a crash via an assertion failure, leading to a denial of service. The exact mechanism and conditions around this issue are dependent on how the application uses libtiff.
Clone Of:
Environment:
Last Closed: 2022-12-06 22:33:09 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:7585 0 None None None 2022-11-08 09:45:14 UTC
Red Hat Product Errata RHSA-2022:8194 0 None None None 2022-11-15 10:35:25 UTC

Description Nick Tait 2022-03-15 18:37:33 UTC 
Reachable Assertion in tiffcp in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources.

Upstream fix:
https://gitlab.com/libtiff/libtiff/-/merge_requests/306
Comment 1 Nick Tait 2022-03-15 18:37:53 UTC 
Additional references
https://gitlab.com/libtiff/libtiff/-/issues/385
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0865.json
Comment 3 Todd Cullum 2022-03-17 18:17:34 UTC 
Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2065359]


Created mingw-libtiff tracking bugs for this issue:

Affects: fedora-all [bug 2065360]
Comment 4 errata-xmlrpc 2022-11-08 09:45:13 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7585 https://access.redhat.com/errata/RHSA-2022:7585
Comment 5 errata-xmlrpc 2022-11-15 10:35:24 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:8194 https://access.redhat.com/errata/RHSA-2022:8194
Comment 6 Product Security DevOps Team 2022-12-06 22:33:08 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-0865
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