Description
A heap buffer overflow in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to execute arbitrary code, aka GHSL-2020-080.
References (6)
Core 6
Core References
Third Party Advisory vendor-advisory
https://usn.ubuntu.com/4470-1/
Mailing List, Third Party Advisory vendor-advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.html
Mailing List, Third Party Advisory vendor-advisory
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.html
Mailing List, Patch, Third Party Advisory
https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.html
Exploit, Vendor Advisory
https://securitylab.github.com/advisories/GHSL-2020-075-libsane
Exploit, Third Party Advisory
http://packetstormsecurity.com/files/172841/SANE-Backends-Memory-Corruption-Code-Execution.html
Scores
CVSS v3
8.8
EPSS
0.0059
EPSS Percentile
69.4%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (6)
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
18.04
canonical/ubuntu_linux
20.04
opensuse/leap
15.1
opensuse/leap
15.2
sane-project/sane_backends
< 1.0.30
Published
Jun 24, 2020
Tracked Since
Feb 18, 2026