| Name | CVE-2024-43767 |
| Description | In prepare_to_draw_into_mask of SkBlurMaskFilterImpl.cpp, there is a possible heap overflow due to improper input validation. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. |
| 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) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libskia (PTS) | sid | 146.20260311+dfsg-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libskia | source | (unstable) | (not affected) | | | |
Notes
- libskia <not-affected> (Fixed before initial upload to the archive)
https://android.googlesource.com/platform/external/skia/+/796c2040f641bb287dba66c9823ce45e9f8b5807
Firefox/Thunderbird embeds a copy of Skia, but the code isn't used/reachable as
confirmed by the Mozilla security team