| Name | CVE-2019-20326 |
| Description | A heap-based buffer overflow in _cairo_image_surface_create_from_jpeg() in extensions/cairo_io/cairo-image-surface-jpeg.c in GNOME gThumb before 3.8.3 and Linux Mint Pix before 2.4.5 allows attackers to cause a crash and potentially execute arbitrary code via a crafted JPEG file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-2066-1 |
| NVD severity | medium |
| Debian Bugs | 948197 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| gthumb (PTS) | jessie | 3:3.3.1-2 | vulnerable |
| jessie (security) | 3:3.3.1-2.1+deb8u2 | fixed | |
| stretch | 3:3.4.4.1-5+deb9u1 | vulnerable | |
| buster | 3:3.6.2-4 | vulnerable | |
| bullseye, sid | 3:3.8.0-2.1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| gthumb | source | (unstable) | (unfixed) | 948197 | ||
| gthumb | source | jessie | 3:3.3.1-2.1+deb8u2 | DLA-2066-1 |
[buster] - gthumb <no-dsa> (Minor issue)
[stretch] - gthumb <no-dsa> (Minor issue)
https://gitlab.gnome.org/GNOME/gthumb/commit/14860321ce3235d420498c4f81f21003d1fb78f4 (3.8.3)
https://gitlab.gnome.org/GNOME/gthumb/commit/4faa5ce2358812d23a1147953ee76f59631590ad (master)