Description
In LibTIFF, there is a memory malloc failure in tif_pixarlog.c. A crafted TIFF document can lead to an abort, resulting in a remote denial of service attack.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | libtiff | libtiff 4.2.0 | — |
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 | 4.1.0+git201212-1 | — |
| Debian 13 | tiff | 4.1.0+git201212-1 | — |
| Debian 12 | tiff | 4.1.0+git201212-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | tiff | 4.1.0+git191117-2ubuntu0.20.04.3 | USN-5421-1 |
| Ubuntu 18.04 LTS | tiff | 4.0.9-5ubuntu0.5 | USN-5421-1 |
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+esm1 | USN-5421-1 |
| Ubuntu Pro 14.04 LTS | tiff | 4.0.3-7ubuntu0.11+esm1 | USN-5421-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | libtiff +2 | 4.0.9-20.el8 | RHSA-2021:4241 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | libtiff +2 | 4.0.9-20.el8 | ALSA-2021:4241 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | libtiff | 4.0.9-20.el8 | RLSA-2021:4241 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP4 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SLES 15 SP3 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SLES 15 SP2 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SLES 15 SP1 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SLES 15 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
Show 26 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP5 | tiff | 4.0.9-44.45.1 | SUSE-SU-2022:0496-1 |
| SLES 12 SP4 | tiff | 4.0.9-44.45.1 | SUSE-SU-2022:0496-1 |
| SLES 12 SP3 | tiff | 4.0.9-44.45.1 | SUSE-SU-2022:0496-1 |
| SLES 12 SP2 | tiff | 4.0.9-44.45.1 | SUSE-SU-2022:0496-1 |
| SLES 11 SP4 | tiff | 3.8.2-141.169.34.1 | SUSE-SU-2022:14888-1 |
| SLES for SAP 15 SP2 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SLES for SAP 15 SP1 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SLES for SAP 15 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SLES for SAP 12 SP5 | tiff | 4.0.9-44.45.1 | SUSE-SU-2022:0496-1 |
| SLES for SAP 12 SP4 | tiff | 4.0.9-44.45.1 | SUSE-SU-2022:0496-1 |
| SLES for SAP 12 SP3 | tiff | 4.0.9-44.45.1 | SUSE-SU-2022:0496-1 |
| SLE Real Time 15 SP2 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SLE HPC 15 SP2 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SLE HPC 15 SP1 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SLE HPC 15 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SUSE OpenStack Cloud Crowbar 9 | tiff | 4.0.9-44.45.1 | SUSE-SU-2022:0496-1 |
| SUSE OpenStack Cloud Crowbar 8 | tiff | 4.0.9-44.45.1 | SUSE-SU-2022:0496-1 |
| SUSE OpenStack Cloud 9 | tiff | 4.0.9-44.45.1 | SUSE-SU-2022:0496-1 |
| SUSE OpenStack Cloud 8 | tiff | 4.0.9-44.45.1 | SUSE-SU-2022:0496-1 |
| SUSE Manager Server 4.1 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SUSE Manager Retail Branch Server 4.1 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SUSE Manager Proxy 4.1 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | tiff | 3.8.2-141.169.34.1 | SUSE-SU-2022:14888-1 |
| SUSE HPE Helion OpenStack 8 | tiff | 4.0.9-44.45.1 | SUSE-SU-2022:0496-1 |
| SUSE Enterprise Storage 7 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
| SUSE Enterprise Storage 6 | tiff | 4.0.9-45.5.1 | SUSE-SU-2022:0480-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | tiff | 4.6.0-2.1 | openSUSE-SU-2024:13381-1 |
| openSUSE Leap 15.3 | tiff | 4.0.9-45.5.1 | openSUSE-SU-2022:0480-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | tiff | 4.2.0-r0 | — |
| Alpine v3.23 | tiff | 4.2.0-r0 | — |
| Alpine v3.22 | tiff | 4.2.0-r0 | — |
| Alpine v3.21 | tiff | 4.2.0-r0 | — |
| Alpine v3.20 | tiff | 4.2.0-r0 | — |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | tiff | 4.2.0-r0 | — |
| Alpine v3.18 | tiff | 4.2.0-r0 | — |
| Alpine v3.17 | tiff | 4.2.0-r0 | — |
| Alpine v3.16 | tiff | 4.2.0-r0 | — |
| Alpine v3.15 | tiff | 4.2.0-r0 | — |
| Alpine v3.14 | tiff | 4.2.0-r0 | — |
| Alpine v3.13 | tiff | 4.2.0-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| 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 | 4.1.0-3 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | libtiff +2 | 4.0.9-20.el8 | ELSA-2021-4241 |
Advisories 12
- ALSA-2021:4241 Moderate: libtiff security and bug fix update AlmaLinux Security Advisories · Oct 29, 2026
- USN-5421-1 tiff vulnerabilities Ubuntu Security Notices (USN) · Jun 29, 2026
- RHSA-2021:4241 Red Hat Security Advisory: libtiff security and bug fix update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RLSA-2021:4241 Moderate: libtiff security and bug fix update Rocky Linux Security Advisories · Feb 4, 2026
- SUSE-SU-2022:14888-1 Security update for tiff SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:13381-1 libtiff-devel-32bit-4.6.0-2.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:0496-1 Security update for tiff SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2022:0480-1 Security update for tiff SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2022-0914 libTIFF: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 9, 2025
- SUSE-SU-2022:0480-1 Security update for tiff SUSE / openSUSE Security Updates · May 2, 2025
- ALAS2-2022-1780 Moderate: libtiff security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Apr 27, 2022
- ELSA-2021-4241 Moderate: libtiff security and bug fix update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Nov 16, 2021