Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c (for txtwrite) because a single character code in a PDF document can map to more than one Unicode code point (e.g., for a ligature).
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade ghostscript-debuginfoUpgrade ghostscript-cupsUpgrade ghostscript-gtkUpgrade libgsUpgrade ghostscriptUpgrade ghostscript-docUpgrade libgs-devel | Feb 21, 2024 | Feb 4, 2024 |
| Debian | — | Upgrade ghostscript | Jul 30, 2024 | Feb 4, 2024 |
| Ghostscript | — | Upgrade to Ghostscript version 9.53 | Jun 26, 2024 | Feb 4, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade ghostscriptUpgrade ghostscript-help | May 13, 2024 | Feb 4, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade ghostscript-helpUpgrade ghostscript | Apr 9, 2024 | Feb 4, 2024 |
| Suse | — | Upgrade ghostscript-develUpgrade ghostscript-x11Upgrade ghostscript | Aug 9, 2024 | Feb 4, 2024 |
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