| 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, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-589-1, DSA-3655-1 |
| Debian Bugs | 833417 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| mupdf (PTS) | bullseye | 1.17.0+ds1-2 | fixed |
| bullseye (security) | 1.17.0+ds1-2+deb11u1 | fixed |
| bookworm | 1.21.1+ds2-1 | fixed |
| trixie | 1.25.1+ds1-6 | fixed |
| forky | 1.25.1+ds1-7 | fixed |
| sid | 1.25.1+ds1-9 | fixed |
The information below is based on the following data on fixed versions.
Notes
http://bugs.ghostscript.com/show_bug.cgi?id=696954
Fixed by: https://git.ghostscript.com/?p=mupdf.git;h=39b0f07dd960f34e7e6bf230ffc3d87c41ef0f2e