CVE-2023-2908
Libtiff: null pointer dereference in tif_dir.c
概要
Libtiff: null pointer dereference in tif_dir.c
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
A null pointer dereference issue was found in Libtiff's tif_dir.c file. This issue may allow an attacker to pass a crafted TIFF image file to the tiffcp utility which triggers a runtime error that causes undefined behavior. This will result in an application crash, eventually leading to a denial of service.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- BellSoft Alpaquita BELL-CVE-2023-2908 tiff
- Debian DEBIAN-CVE-2023-2908 tiff 修正版: 4.2.0-1+deb11u6
参照URL
- advisory github.com
- advisory nvd.nist.gov
- advisory security.netapp.com
- patch gitlab.com
- patch gitlab.com
- report bugzilla.redhat.com
- web access.redhat.com
- web access.redhat.com
- web lists.debian.org
- web lists.debian.org
- web packages.fedoraproject.org