CVE-2022-3970
LibTIFF tif_getimage.c TIFFReadRGBATileExt integer overflow
概要
LibTIFF tif_getimage.c TIFFReadRGBATileExt integer overflow
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 vulnerability was found in LibTIFF. It has been classified as critical. This affects the function TIFFReadRGBATileExt of the file libtiff/tif_getimage.c. The manipulation leads to integer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 227500897dfb07fb7d27f7aa570050e62617e3be. It is recommended to apply a patch to fix this issue. The identifier VDB-213549 was assigned to this vulnerability.
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
- Alpine Linux ALPINE-CVE-2022-3970 tiff 修正版: 4.4.0-r1
- BellSoft Alpaquita BELL-CVE-2022-3970
- Debian DEBIAN-CVE-2022-3970 tiff 修正版: 4.2.0-1+deb11u3
参照URL
- advisory github.com
- advisory nvd.nist.gov
- advisory security.netapp.com
- patch gitlab.com
- web bugs.chromium.org
- web oss-fuzz.com
- web support.apple.com
- web support.apple.com
- web vuldb.com
- web lists.debian.org