Artifex Ghostscript before 10.03.0 has a heap-based pointer disclosure (observable in a constructed BaseFont name) in the function pdf_base_font_alloc.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ghostscript | Artifex | * | 10.03.0 (excluding) |
| Ghostscript | Ubuntu | devel | * |
| Ghostscript | Ubuntu | esm-infra/bionic | * |
| Ghostscript | Ubuntu | esm-infra/focal | * |
| Ghostscript | Ubuntu | esm-infra/xenial | * |
| Ghostscript | Ubuntu | focal | * |
| Ghostscript | Ubuntu | jammy | * |
| Ghostscript | Ubuntu | mantic | * |
| Ghostscript | Ubuntu | noble | * |
| Ghostscript | Ubuntu | oracular | * |
| Ghostscript | Ubuntu | plucky | * |
| Ghostscript | Ubuntu | upstream | * |
References
- https://bugs.ghostscript.com/show_bug.cgi?id=707510
- https://git.ghostscript.com/?p=ghostpdl.git%3Bh=ff1013a0ab485b66783b70145e342a82c670906a
- https://www.openwall.com/lists/oss-security/2024/07/03/7
- https://bugs.ghostscript.com/show_bug.cgi?id=707510
- https://git.ghostscript.com/?p=ghostpdl.git%3Bh=ff1013a0ab485b66783b70145e342a82c670906a
- https://lists.debian.org/debian-lts-announce/2024/10/msg00022.html
- https://www.openwall.com/lists/oss-security/2024/07/03/7