| Name | CVE-2020-20739 |
| Description | im_vips2dz in /libvips/libvips/deprecated/im_vips2dz.c in libvips before 8.8.2 has an uninitialized variable which may cause the leakage of remote server path or stack address. |
| 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-2473-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| vips (PTS) | jessie | 7.40.6-2 | vulnerable |
| stretch (security), stretch (lts), stretch | 8.4.5-1+deb9u2 | fixed |
| buster | 8.7.4-1+deb10u1 | fixed |
| bullseye | 8.10.5-2 | fixed |
| bookworm | 8.14.1-3+deb12u1 | fixed |
| trixie | 8.15.3-1 | fixed |
| sid | 8.16.0-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| vips | source | jessie | (unfixed) | end-of-life | | |
| vips | source | stretch | 8.4.5-1+deb9u2 | | DLA-2473-1 | |
| vips | source | buster | 8.7.4-1+deb10u1 | | | |
| vips | source | (unstable) | 8.9.0-1 | | | |
Notes
https://github.com/libvips/libvips/commit/2ab5aa7bf515135c2b02d42e9a72e4c98e17031a (v8.9.0-alpha1)
https://github.com/libvips/libvips/issues/1419