CVE-2023-2731

概要

参考情報

• access.redhat.com/security/cve/CVE-2023-2731 · Third Party Advisory
• bugzilla.redhat.com/show_bug.cgi · Issue Tracking
• libsdl-org/libtiff commit 9be22b6 · Patch
• gitlab.com/libtiff/libtiff/-/issues/548 · Exploit
• security.netapp.com/advisory/ntap-20230703-0009

libtiff のその他の脆弱性

• CVE-2026-4775高 7.8A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44…
• CVE-2025-61145中 5.0libtiff up to v4.7.1 was discovered to contain a double free via the component tools/tiffcrop.c.
• CVE-2025-61144高 7.3libtiff up to v4.7.1 was discovered to contain a stack overflow via the readSeparateStripsIntoBuffer function.
• CVE-2025-61143中 5.5libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.
• CVE-2025-9165低 2.5A flaw has been found in LibTIFF 4.7.0. This affects the function _TIFFmallocExt/_TIFFCheckRealloc/TIFFHashSetNew/InitCCITTFax3 of the file …