CVE-2023-0799: Use After Free
First published: Mon Feb 13 2023(Updated: )
LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3701, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e.
Credit: cve@gitlab.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Libtiff Libtiff | <=4.4.0 | |
| debian/tiff | <=4.1.0+git191117-2~deb10u4 | 4.1.0+git191117-2~deb10u8 4.2.0-1+deb11u4 4.5.0-6 4.5.1+git230720-1 |
| IBM Cognos Analytics | <=12.0.0-12.0.3 | |
| IBM Cognos Analytics | <=11.2.0-11.2.4 FP4 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0799.json
- https://gitlab.com/libtiff/libtiff/-/commit/afaabc3e50d4e5d80a94143f7e3c997e7e410f68
- https://gitlab.com/libtiff/libtiff/-/issues/494
- https://lists.debian.org/debian-lts-announce/2023/02/msg00026.html
- https://security.gentoo.org/glsa/202305-31
- https://security.netapp.com/advisory/ntap-20230316-0003/
- https://www.debian.org/security/2023/dsa-5361
- https://security-tracker.debian.org/tracker/CVE-2023-0799
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2170166
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2170164
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2170163
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2170165
- https://access.redhat.com/errata/RHSA-2023:3711
- https://access.redhat.com/security/cve/cve-2023-0799
- https://bugzilla.redhat.com/show_bug.cgi?id=2170162
- https://www.ibm.com/support/pages/node/7177223 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2023-0799?
The severity of CVE-2023-0799 is medium.
How can CVE-2023-0799 be exploited?
CVE-2023-0799 can be exploited by sending a crafted tiff file to the affected system, causing a denial-of-service.
How can I fix CVE-2023-0799?
If you compile libtiff from sources, the fix is available with commit afaabc3e.
Which versions of LibTIFF are affected by CVE-2023-0799?
LibTIFF versions 4.1.0+git191117-2~deb10u8, 4.2.0-1+deb11u4, 4.5.0-6, and 4.5.1+git230720-1 are affected by CVE-2023-0799.
Where can I find more information about CVE-2023-0799?
You can find more information about CVE-2023-0799 at the following references: [Reference 1](https://gitlab.com/libtiff/libtiff/-/commit/afaabc3e50d4e5d80a94143f7e3c997e7e410f68), [Reference 2](https://gitlab.com/libtiff/libtiff/-/issues/494), [Reference 3](https://security-tracker.debian.org/tracker/CVE-2023-0799).
- collector/nvd-index
- collector/security-tracker-debian
- agent/type
- agent/remedy
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2023-0799
- agent/softwarecombine
- agent/author
- agent/references
- agent/weakness
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/severity
- agent/first-publish-date
- agent/tags
- agent/event
- agent/description
- collector/ibm-support
- source/IBM
- agent/software-canonical-lookup
- vendor/libtiff
- canonical/libtiff libtiff
- version/libtiff libtiff/4.4.0
- package-manager/debian
- vendor/ibm
- canonical/ibm cognos analytics
- version/ibm cognos analytics/12.0.0-12.0.3
- version/ibm cognos analytics/11.2.0-11.2.4 fp4