Описание
ELSA-2026-42668: libtiff security update (IMPORTANT)
[4.4.0-18.1]
- fix CVE-2026-12912: heap-buffer-overflow in PixarLog 8BITABGR decode with stride 3 (RHEL-189387)
Обновленные пакеты
Oracle Linux 9
Oracle Linux aarch64
libtiff
4.4.0-18.el9_8.1
libtiff-devel
4.4.0-18.el9_8.1
libtiff-tools
4.4.0-18.el9_8.1
Oracle Linux x86_64
libtiff
4.4.0-18.el9_8.1
libtiff-devel
4.4.0-18.el9_8.1
libtiff-tools
4.4.0-18.el9_8.1
Связанные CVE
Связанные уязвимости
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 specific stride value, leading to a heap-based buffer overflow. This could potentially result in arbitrary code execution or a denial of service (DoS).
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 specific stride value, leading to a heap-based buffer overflow. This could potentially result in arbitrary code execution or a denial of service (DoS).
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 specific stride value, leading to a heap-based buffer overflow. This could potentially result in arbitrary code execution or a denial of service (DoS).
Libtiff: libtiff: heap-based buffer overflow via crafted pixarlog-compressed tiff image
A flaw was found in libtiff. A remote attacker could exploit this vuln ...