libtiff-4.0.9-38.el8_10
エラータID: AXSA:2026-1394:08
Release date:
Friday, July 31, 2026 - 10:30
Subject:
libtiff-4.0.9-38.el8_10
Affected Channels:
Asianux Server 8 for x86_64
Severity:
High
Description:
The libtiff packages contain a library of functions for manipulating Tagged
Image File Format (TIFF) files.
Security Fix(es):
libtiff: libtiff: Heap-based buffer overflow via crafted PixarLog-compressed
TIFF image (CVE-2026-12912)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE page(s)
listed in the References section.
CVE(s):
CVE-2026-12912
Solution:
Update packages.
CVEs:
CVE-2026-12912
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).
Additional Info:
N/A
Download:
SRPMS
- libtiff-4.0.9-38.el8_10.src.rpm
MD5: 3b2a9bc9eeb7191bc0ff446085fa73ed
SHA-256: 56cf98c4336b91284501e76a5f8f3d0737c4ce431645fa1873456fe44559670a
Size: 2.28 MB
Asianux Server 8 for x86_64
- libtiff-4.0.9-38.el8_10.i686.rpm
MD5: d43e9cdb71bde1a33977ed95c11fea90
SHA-256: 59b5a80278ff2292d643f64b4a16a4239dce0db6852fdac01781377d679bc27a
Size: 204.92 kB - libtiff-4.0.9-38.el8_10.x86_64.rpm
MD5: d8e8794398adb152353ab52011817e0f
SHA-256: 06457466d3f498c0457331602a6ca330b527c27c26a3fd55d9a81f1b8ad02c72
Size: 190.10 kB - libtiff-devel-4.0.9-38.el8_10.i686.rpm
MD5: 652be5a9af84bfe413bb481fd14fdea0
SHA-256: 1b3fcf9f8b6b28e2426dd409f4f4a9c84602428eda030887e9973127cf0c2c4b
Size: 512.57 kB - libtiff-devel-4.0.9-38.el8_10.x86_64.rpm
MD5: 21250594955c5f42d9e63498e03ba4cb
SHA-256: 10b2bd71ca2ca1e35aee4364efbbc870c7387c1456b96db36e342e58d6f2ad11
Size: 512.56 kB - libtiff-tools-4.0.9-38.el8_10.x86_64.rpm
MD5: a7b20f6eb87bd4652c7ab8cdd72d4fe4
SHA-256: 5828695cdfbae13ed3ab711d2f15e30d6675260a590b75bab62dbdf3a707829c
Size: 256.29 kB