tiff vulnerability
CVE-2026-36849 is fixed in 9 products on 1 platform, first by DEBIAN-CVE-2026-36849, released June 24, 2026. It is not reported as exploited. Patch Radar priority: High.
This update for tiff fixes the following issues - CVE-2026-12912: heap-based buffer overflow when processing crafted PixarLog-compressed TIFF image (bsc#1269779). - CVE-2026-36849: denial of service when processing a a crafted TIFF file containing a large SamplesPerPixel tag value (bsc#1268434).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libtiff · amzn 2023 | 4.4.0-4.amzn2023.0.27 | ALAS2023-2026-1983 | Jul 20, 2026 |
| libtiff-debuginfo · amzn 2023 | 4.4.0-4.amzn2023.0.27 | ALAS2023-2026-1983 | Jul 20, 2026 |
| libtiff-debugsource · amzn 2023 | 4.4.0-4.amzn2023.0.27 | ALAS2023-2026-1983 | Jul 20, 2026 |
| libtiff-devel · amzn 2023 | 4.4.0-4.amzn2023.0.27 | ALAS2023-2026-1983 | Jul 20, 2026 |
| libtiff-static · amzn 2023 | 4.4.0-4.amzn2023.0.27 | ALAS2023-2026-1983 | Jul 20, 2026 |
| libtiff-tools · amzn 2023 | 4.4.0-4.amzn2023.0.27 | ALAS2023-2026-1983 | Jul 20, 2026 |
| libtiff-tools-debuginfo · amzn 2023 | 4.4.0-4.amzn2023.0.27 | ALAS2023-2026-1983 | Jul 20, 2026 |
| tiff · Debian 14 | 4.7.1-3 | DEBIAN-CVE-2026-36849 | Jun 24, 2026 |
| tiff · opensuse-leap 16.0 | 4.7.2-160000.1.1 | OPENSUSE-SU-2026:21289-1 | Jul 10, 2026 |
| tiff · sles 15.6 | 4.0.9-150000.45.69.1 | SUSE-SU-2026:3054-1 | Jul 15, 2026 |
| tiff · sles 15.7 | 4.0.9-150000.45.69.1 | SUSE-SU-2026:3054-1 | Jul 15, 2026 |
| tiff · sles 16.0 | 4.7.2-160000.1.1 | SUSE-SU-2026:22616-1 | Jul 10, 2026 |
| tiff-man · opensuse-leap 16.0 | 4.7.2-160000.1.1 | OPENSUSE-SU-2026:21289-1 | Jul 10, 2026 |
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