Description
Unchecked Return Value to NULL Pointer Dereference in tiffcrop 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, the fix is available with commit f2b656e2.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| libtiff | libtiff | =4.3.0 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | tiff | 4.3.0-6 | — |
| Debian 13 | tiff | 4.3.0-6 | — |
| Debian 12 | tiff | 4.3.0-6 | — |
| Debian 11 | tiff | 4.2.0-1+deb11u1 | DSA-5108-1 |
| Debian 10 | tiff | 4.1.0+git191117-2~deb10u4 | DSA-5108-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | tiff | 4.1.0+git191117-2ubuntu0.20.04.4 | USN-5523-2 |
| Ubuntu 18.04 LTS | tiff | 4.0.9-5ubuntu0.6 | USN-5523-2 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | tiff | 4.0.6-1ubuntu0.8+esm2 | USN-5523-1 |
| Ubuntu Pro 14.04 LTS | tiff | 4.0.3-7ubuntu0.11+esm2 | USN-5523-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | tiff | 4.3.0-2.1 | openSUSE-SU-2024:12057-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | tiff | 4.3.0-r1 | — |
| Alpine v3.23 | tiff | 4.3.0-r1 | — |
| Alpine v3.22 | tiff | 4.3.0-r1 | — |
| Alpine v3.21 | tiff | 4.3.0-r1 | — |
| Alpine v3.20 | tiff | 4.3.0-r1 | — |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | tiff | 4.3.0-r1 | — |
| Alpine v3.18 | tiff | 4.3.0-r1 | — |
| Alpine v3.17 | tiff | 4.3.0-r1 | — |
| Alpine v3.16 | tiff | 4.3.0-r1 | — |
| Alpine v3.15 | tiff | 4.3.0-r1 | — |
| Alpine v3.14 | tiff | 4.3.0-r0 | — |
| Alpine v3.13 | tiff | 4.3.0-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | libtiff +3 | 4.4.0-4.amzn2023.0.3 | ALAS2023-2023-050 |
| Amazon Linux 2 | libtiff +3 | 4.0.3-35.amzn2.0.1 | ALAS2-2022-1780 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | libtiff | 4.3.0-2 | — |
Advisories 8
- USN-5523-1 tiff vulnerabilities Ubuntu Security Notices (USN) · Jun 29, 2026
- USN-5523-2 tiff vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- DSA-5108-1 tiff - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2024:12057-1 libtiff-devel-32bit-4.3.0-1.6 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2022-0730 libTIFF: Mehrere Schwachstellen ermöglichen Denial of Service BSI CERT-Bund (WID) · Nov 9, 2025
- WID-SEC-2023-0561 Xerox FreeFlow Print Server: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 18, 2023
- ALAS2023-2023-050 Important: libtiff security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Feb 22, 2023
- ALAS2-2022-1780 Moderate: libtiff security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Apr 27, 2022
References
- https://gitlab.com/libtiff/libtiff/-/issues/392
- https://gitlab.com/libtiff/libtiff/-/merge_requests/314
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0907.json
- DSA-5108 vendor-advisory
- FEDORA-2022-e2996202a0 vendor-advisory
- FEDORA-2022-c39720a0ed vendor-advisory
- https://security.netapp.com/advisory/ntap-20220506-0002/
- GLSA-202210-10 vendor-advisory