| Name | CVE-2016-6525 |
| Description | Heap-based buffer overflow in the pdf_load_mesh_params function in pdf/pdf-shade.c in MuPDF allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a large decode array. |
| 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-589-1, DSA-3655-1 |
| NVD severity | high |
| Debian Bugs | 833417 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| mupdf (PTS) | stretch | 1.9a+ds1-4+deb9u4 | fixed |
| stretch (security) | 1.9a+ds1-4+deb9u7 | fixed | |
| buster | 1.14.0+ds1-4+deb10u3 | fixed | |
| buster (security) | 1.14.0+ds1-4+deb10u2 | fixed | |
| bullseye, sid | 1.17.0+ds1-2 | fixed | |
| bullseye (security) | 1.17.0+ds1-1.3~deb11u1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| mupdf | source | wheezy | 0.9-2+deb7u3 | DLA-589-1 | ||
| mupdf | source | jessie | 1.5-1+deb8u1 | DSA-3655-1 | ||
| mupdf | source | (unstable) | 1.9a+ds1-1.2 | 833417 |
http://bugs.ghostscript.com/show_bug.cgi?id=696954
Fixed by: https://git.ghostscript.com/?p=mupdf.git;h=39b0f07dd960f34e7e6bf230ffc3d87c41ef0f2e