Name | CVE-2020-27775 |
Description | A flaw was found in ImageMagick in MagickCore/quantum.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type unsigned char. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
References | DLA-2602-1, DLA-3357-1 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
imagemagick (PTS) | bullseye | 8:6.9.11.60+dfsg-1.3+deb11u4 | fixed |
bullseye (security) | 8:6.9.11.60+dfsg-1.3+deb11u3 | fixed | |
bookworm | 8:6.9.11.60+dfsg-1.6+deb12u2 | fixed | |
bookworm (security) | 8:6.9.11.60+dfsg-1.6+deb12u1 | fixed | |
sid, trixie | 8:7.1.1.39+dfsg1-3 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
imagemagick | source | stretch | 8:6.9.7.4+dfsg-11+deb9u12 | DLA-2602-1 | ||
imagemagick | source | buster | 8:6.9.10.23+dfsg-2.1+deb10u2 | DLA-3357-1 | ||
imagemagick | source | (unstable) | 8:6.9.11.24+dfsg-1 |
https://github.com/ImageMagick/ImageMagick/issues/1737
ImageMagick: https://github.com/ImageMagick/ImageMagick/commit/a2166bfb1049bac4c0f7b8b5d3ef86a1f48470b2
ImageMagick6: https://github.com/ImageMagick/ImageMagick6/commit/78d9987ae80a95865c9f139afde0dcf3fd832ddc