Name | CVE-2020-6620 |
Description | stb stb_truetype.h through 1.22 has a heap-based buffer over-read in stbtt__buf_get8. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
Debian Bugs | 949557 |
Vulnerable and fixed packages
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|
libstb (PTS) | buster | 0.0~git20180212.15.e6afb9c-1 | vulnerable |
| buster (security) | 0.0~git20180212.15.e6afb9c-1+deb10u1 | vulnerable |
| bullseye | 0.0~git20200713.b42009b+ds-1 | vulnerable |
| bookworm, sid | 0.0~git20220908.8b5f1f3+ds-1 | vulnerable |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|
libstb | source | (unstable) | (unfixed) | unimportant | | 949557 |
Notes
https://github.com/nothings/stb/issues/868
stb_truetype.h explicitly marked as unsuitable for untrusted files