tiff: LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:624, allowing attackers to cause a...
CVE-2022-1623 is fixed in 8 products on 1 platform, first by DEBIAN-CVE-2022-1623, released May 11, 2022. It is not reported as exploited. Patch Radar priority: Routine.
LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:624, 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 b4e79bfa.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libtiff · amzn 2023 | 4.4.0-4.amzn2023.0.3 | ALAS2023-2023-050 | Feb 17, 2023 |
| libtiff-debuginfo · amzn 2023 | 4.4.0-4.amzn2023.0.3 | ALAS2023-2023-050 | Feb 17, 2023 |
| libtiff-debugsource · amzn 2023 | 4.4.0-4.amzn2023.0.3 | ALAS2023-2023-050 | Feb 17, 2023 |
| libtiff-devel · amzn 2023 | 4.4.0-4.amzn2023.0.3 | ALAS2023-2023-050 | Feb 17, 2023 |
| libtiff-static · amzn 2023 | 4.4.0-4.amzn2023.0.3 | ALAS2023-2023-050 | Feb 17, 2023 |
| libtiff-tools · amzn 2023 | 4.4.0-4.amzn2023.0.3 | ALAS2023-2023-050 | Feb 17, 2023 |
| libtiff-tools-debuginfo · amzn 2023 | 4.4.0-4.amzn2023.0.3 | ALAS2023-2023-050 | Feb 17, 2023 |
| tiff · Debian 12.15 (bookworm) | 4.4.0~rc1-1 | DEBIAN-CVE-2022-1623 | May 11, 2022 |
| tiff · Debian 13.5 (trixie) | 4.4.0~rc1-1 | DEBIAN-CVE-2022-1623 | May 11, 2022 |
| tiff · Debian 14 | 4.4.0~rc1-1 | DEBIAN-CVE-2022-1623 | May 11, 2022 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.