CVE-2018-12900

8Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackepss 25%

probabilidad de explotación

25%top 2% de las CVE

explotación observada

noninguna fuente lo reporta

Heap-based buffer overflow in the cpSeparateBufToContigBuf function in tiffcp.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0beta7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 allows remote attackers to cause a denial of service (crash) or possibly have unspecified other impact via a crafted TIFF file.

Productos afectados

n/a · n/a

Referencias

http://bugzilla.maptools.org/show_bug.cgi?id=2798 https://access.redhat.com/errata/RHSA-2019:2053 https://access.redhat.com/errata/RHSA-2019:3419 https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2018-12900 https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html https://usn.ubuntu.com/3906-1/https://usn.ubuntu.com/3906-2/https://www.debian.org/security/2020/dsa-4670