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CVE-2018-12900

CVE-2018-12900

8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 25%
exploitation probability
25%top 2% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
n/a · n/a
References
http://bugzilla.maptools.org/show_bug.cgi?id=2798https://access.redhat.com/errata/RHSA-2019:2053https://access.redhat.com/errata/RHSA-2019:3419https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2018-12900https://lists.debian.org/debian-lts-announce/2019/11/msg00027.htmlhttps://usn.ubuntu.com/3906-1/https://usn.ubuntu.com/3906-2/https://www.debian.org/security/2020/dsa-4670