CVE-2022-1623
Fixed in a distro release EPSS 1%CVSS 5.5
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.
Products: libtiff
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux 2023 | libtiff | 4.4.0-4.amzn2023.0.3 |
| Amazon Linux 2023 | libtiff-devel | 4.4.0-4.amzn2023.0.3 |
| Amazon Linux 2023 | libtiff-static | 4.4.0-4.amzn2023.0.3 |
| Amazon Linux 2023 | libtiff-tools | 4.4.0-4.amzn2023.0.3 |
| Arch Linux | libtiff | no fix |
| Debian 11 | tiff | 4.2.0-1+deb11u3 |
| Debian 12 | tiff | 4.4.0~rc1-1 |
| Debian 13 | tiff | 4.4.0~rc1-1 |
| Debian 14 | tiff | 4.4.0~rc1-1 |