Описание
Leptonica before 1.80.0 allows a heap-based buffer over-read in pixFewColorsOctcubeQuantMixed in colorquant1.c.
Leptonica before 1.80.0 allows a heap-based buffer over-read in pixFewColorsOctcubeQuantMixed in colorquant1.c.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2020-36281
- https://github.com/DanBloomberg/leptonica/commit/5ee24b398bb67666f6d173763eaaedd9c36fb1e5
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22140
- https://github.com/DanBloomberg/leptonica/compare/1.79.0...1.80.0
- https://lists.debian.org/debian-lts-announce/2021/03/msg00037.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JQUEA2X6UTH4DMYCMZAWE2QQLN5YANUA
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RD5AIWHWE334HGYZJR2U3I3JYKSSO2LW
- https://security.gentoo.org/glsa/202107-53
Связанные уязвимости
CVSS3: 7.5
ubuntu
почти 5 лет назад
Leptonica before 1.80.0 allows a heap-based buffer over-read in pixFewColorsOctcubeQuantMixed in colorquant1.c.
CVSS3: 7.5
nvd
почти 5 лет назад
Leptonica before 1.80.0 allows a heap-based buffer over-read in pixFewColorsOctcubeQuantMixed in colorquant1.c.
CVSS3: 7.5
debian
почти 5 лет назад
Leptonica before 1.80.0 allows a heap-based buffer over-read in pixFew ...
CVSS3: 7.5
fstec
почти 5 лет назад
Уязвимость компонента pixFewColorsOctcubeQuantMixed библиотеки обработки изображений Leptonica, позволяющая нарушителю вызвать отказ в обслуживании