CVE-2020-20739
MEDIUMlibvips < 8.8.2 - Information Disclosure via Uninitialized Variable in im_vips2dz
Title source: llmDescription
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.
References (4)
Core 4
Core References
Exploit, Issue Tracking x_refsource_misc
https://github.com/libvips/libvips/issues/1419
Patch x_refsource_misc
https://github.com/libvips/libvips/commit/2ab5aa7bf515135c2b02d42e9a72e4c98e17031a
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/11/msg00049.html
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZULVPQQ4QDFSQCXFYBUXEM7UXJAOKLSP/
Scores
CVSS v3
5.3
EPSS
0.0198
EPSS Percentile
77.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-909
Status
published
Products (3)
debian/debian_linux
9.0
fedoraproject/fedora
32
libvips/libvips
< 8.8.2
Published
Nov 20, 2020
Tracked Since
Feb 18, 2026