Description
LibTIFF 4.4.0 has an out-of-bounds read in extractImageSection in tools/tiffcrop.c:6905, 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 48d6ece8.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| libtiff | libtiff | <=4.4.0 | — |
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 | 4.4.0-6 | — |
| Debian 13 | tiff | 4.4.0-6 | — |
| Debian 12 | tiff | 4.4.0-6 | — |
| Debian 11 | tiff | 4.2.0-1+deb11u3 | DSA-5333-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | libtiff +2 | 4.4.0-5.el9_1 | RHSA-2023:0302 |
| RHEL 8 | libtiff +2 | 4.0.9-26.el8_7 | RHSA-2023:0095 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | libtiff +2 | 4.4.0-5.el9_1 | ALSA-2023:0302 |
| AlmaLinux 8 | libtiff +2 | 4.0.9-26.el8_7 | ALSA-2023:0095 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 9 | libtiff | 4.4.0-5.el9_1 | RLSA-2023:0302 |
| Rocky Linux 8 | libtiff | 4.0.9-26.el8_7 | RLSA-2023:0095 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | tiff | 4.5.0-r0 | — |
| Alpine v3.23 | tiff | 4.5.0-r0 | — |
| Alpine v3.22 | tiff | 4.5.0-r0 | — |
| Alpine v3.21 | tiff | 4.5.0-r0 | — |
| Alpine v3.20 | tiff | 4.5.0-r0 | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | tiff | 4.5.0-r0 | — |
| Alpine v3.18 | tiff | 4.5.0-r0 | — |
| Alpine v3.17 | tiff | 4.4.0-r1 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | libtiff +3 | 4.4.0-4.amzn2023.0.4 | ALAS2023-2023-067 |
| Amazon Linux 2 | libtiff +3 | 4.0.3-35.amzn2.0.9 | ALAS2-2023-2212 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | libtiff | 4.4.0-4 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | libtiff +2 | 4.4.0-5.el9_1 | ELSA-2023-0302 |
| Oracle Linux 8 | libtiff +2 | 4.0.9-26.el8_7 | ELSA-2023-0095 |
Advisories 12
- ALSA-2023:0302 Moderate: libtiff security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2023:0095 Moderate: libtiff security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2023:0095 Red Hat Security Advisory: libtiff security update Red Hat Security Advisories (RHSA) · Jul 3, 2026
- RHSA-2023:0302 Red Hat Security Advisory: libtiff security update Red Hat Security Advisories (RHSA) · Jul 3, 2026
- DSA-5333-1 tiff - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2023:0095 Moderate: libtiff security update Rocky Linux Security Advisories · Feb 5, 2026
- RLSA-2023:0302 Moderate: libtiff security update Rocky Linux Security Advisories · Feb 4, 2026
- WID-SEC-2022-1216 libTIFF: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · Nov 9, 2025
- ALAS2-2023-2212 Moderate: libtiff security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Aug 31, 2023
- ALAS2023-2023-067 Moderate: libtiff security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Feb 22, 2023
- ELSA-2023-0302 Moderate: libtiff security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Jan 24, 2023
- ELSA-2023-0095 Moderate: libtiff security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Jan 12, 2023