Excessive CPU consumption when decoding 0-height images in golang.org/x/image/tiff
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.9%
exploitation probability
0.9%top 45% of all CVEs
observed exploitation
nono source reports it
A maliciously-crafted image can cause excessive CPU consumption in decoding. A tiled image with a height of 0 and a very large width can cause excessive CPU consumption, despite the image size (width * height) appearing to be zero.
Affected products
golang.org/x/image · golang.org/x/image/tiffReferences
https://go.dev/cl/514897https://go.dev/issue/61581https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KO54NBDUJXKAZNGCFOEYL2LKK2RQP6K6/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWH6Q7NVM4MV3GWFEU4PA67AWZHVFJQ2/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XZTEP6JYILRBNDTNWTEQ5D4QUUVQBESK/https://pkg.go.dev/vuln/GO-2023-1990https://security.netapp.com/advisory/ntap-20230831-0009/