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CVE-2020-36279

HIGH

7.5

Descricao

Leptonica before 1.80.0 allows a heap-based buffer over-read in rasteropGeneralLow, related to adaptmap_reg.c and adaptmap.c.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/12/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

debian:debian_linuxfedoraproject:fedoraleptonica:leptonicalinux:linux_kernel

Fraquezas (CWE)

CWE-125

Referencias

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22512(cve@mitre.org)

https://github.com/DanBloomberg/leptonica/commit/3c18c43b6a3f753f0dfff99610d46ad46b8bfac4(cve@mitre.org)

https://github.com/DanBloomberg/leptonica/compare/1.79.0...1.80.0(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/03/msg00037.html(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JQUEA2X6UTH4DMYCMZAWE2QQLN5YANUA/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RD5AIWHWE334HGYZJR2U3I3JYKSSO2LW/(cve@mitre.org)

https://security.gentoo.org/glsa/202107-53(cve@mitre.org)

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22512(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/DanBloomberg/leptonica/commit/3c18c43b6a3f753f0dfff99610d46ad46b8bfac4(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/DanBloomberg/leptonica/compare/1.79.0...1.80.0(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/03/msg00037.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JQUEA2X6UTH4DMYCMZAWE2QQLN5YANUA/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RD5AIWHWE334HGYZJR2U3I3JYKSSO2LW/(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202107-53(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

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