Description
In ImageMagick 7.0.7-16 Q16 x86_64 2017-12-21, there is a stack-based buffer over-read in WriteWEBPImage in coders/webp.c, related to a WEBP_DECODER_ABI_VERSION check.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | imagemagick | 8:6.9.9.39+dfsg-1 | — |
| Debian 13 | imagemagick | 8:6.9.9.39+dfsg-1 | — |
| Debian 12 | imagemagick | 8:6.9.9.39+dfsg-1 | — |