| Name | CVE-2024-56732 |
| Description | HarfBuzz is a text shaping engine. Starting with 8.5.0 through 10.0.1, there is a heap-based buffer overflow in the hb_cairo_glyphs_from_buffer function. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1091529 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| harfbuzz (PTS) | bullseye | 2.7.4-1 | fixed |
| bookworm | 6.0.0+dfsg-3 | fixed |
| trixie, sid | 10.1.0-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| harfbuzz | source | bullseye | (not affected) | | | |
| harfbuzz | source | bookworm | (not affected) | | | |
| harfbuzz | source | (unstable) | 10.1.0-2 | | | 1091529 |
Notes
[bookworm] - harfbuzz <not-affected> (Vulnerable code introduced later)
[bullseye] - harfbuzz <not-affected> (Vulnerable code introduced later)
https://github.com/harfbuzz/harfbuzz/security/advisories/GHSA-qmp9-xqm5-jh6m
Fixed by: https://github.com/harfbuzz/harfbuzz/commit/1767f99e2e2196c3fcae27db6d8b60098d3f6d26 (main)