Summary
[4.4.0-18.1]
- fix CVE-2026-12912: heap-buffer-overflow in PixarLog 8BITABGR decode with stride 3 (RHEL-189387)
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 9 | libtiff | 0:4.4.0-18.el9_8.1 |
| Oracle Linux · 9 | libtiff-devel | 0:4.4.0-18.el9_8.1 |
| Oracle Linux · 9 | libtiff-tools | 0:4.4.0-18.el9_8.1 |
Vulnerabilities 1
-
High 7.3
Libtiff: libtiff: heap-based buffer overflow via crafted pixarlog-compressed tiff image
A flaw was found in libtiff. A remote attacker could exploit this vulnerability by providing a specially crafted PixarLog-compressed TIFF image. This issue occurs when decoding Pixarlog codec images with the PIXARLOGDATAFMT_8BITABGR output format and a specif…