| Name | CVE-2018-20760 |
| Description | In GPAC 0.7.1 and earlier, gf_text_get_utf8_line in media_tools/text_import.c in libgpac_static.a allows an out-of-bounds write because a certain -1 return value is mishandled. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1693-1 |
| Debian Bugs | 921969 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| gpac (PTS) | jessie, jessie (lts) | 0.5.0+svn5324~dfsg1-1+deb8u5 | fixed |
| stretch | 0.5.2-426-gc5ad4e4+dfsg5-3+deb9u1 | fixed |
| buster | 0.5.2-426-gc5ad4e4+dfsg5-5 | fixed |
| bullseye (security), bullseye | 1.0.1+dfsg1-4+deb11u3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| gpac | source | wheezy | (unfixed) | end-of-life | | |
| gpac | source | jessie | 0.5.0+svn5324~dfsg1-1+deb8u2 | | DLA-1693-1 | |
| gpac | source | stretch | 0.5.2-426-gc5ad4e4+dfsg5-3+deb9u1 | | | |
| gpac | source | (unstable) | 0.5.2-426-gc5ad4e4+dfsg5-4.1 | | | 921969 |
Notes
https://github.com/gpac/gpac/commit/4c1360818fc8948e9307059fba4dc47ba8ad255d
https://github.com/gpac/gpac/issues/1177