CVE-2020-20739

NameCVE-2020-20739
Descriptionim_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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-2473-1
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
vips (PTS)stretch8.4.5-1+deb9u1vulnerable
stretch (security)8.4.5-1+deb9u2fixed
buster8.7.4-1+deb10u1fixed
bullseye, sid8.10.5-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
vipssourcestretch8.4.5-1+deb9u2DLA-2473-1
vipssourcebuster8.7.4-1+deb10u1
vipssource(unstable)8.9.0-1

Notes

https://github.com/libvips/libvips/commit/2ab5aa7bf515135c2b02d42e9a72e4c98e17031a (v8.9.0-alpha1)
https://github.com/libvips/libvips/issues/1419

Search for package or bug name: Reporting problems