CVE-2020-12867

MEDIUM

sane_backends < 1.0.30 - Denial of Service via NULL Pointer Dereference in sanei_epson_net_read

Title source: llm
STIX 2.1

Description

A NULL pointer dereference in sanei_epson_net_read in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, aka GHSL-2020-075.

References (9)

Core 9
Core References
Mailing List, Third Party Advisory x_refsource_confirm
https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.html
Exploit, Third Party Advisory x_refsource_misc
https://securitylab.github.com/advisories/GHSL-2020-075-libsane
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/08/msg00029.html
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4470-1/
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/10/msg00010.html
Broken Link, Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.html
Broken Link, Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.html

Scores

CVSS v3 5.5
EPSS 0.0013
EPSS Percentile 31.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-476
Status published
Products (8)
canonical/ubuntu_linux 16.04
canonical/ubuntu_linux 18.04
canonical/ubuntu_linux 20.04
debian/debian_linux 9.0
fedoraproject/fedora 32
opensuse/leap 15.1
opensuse/leap 15.2
sane-project/sane_backends < 1.0.30
Published Jun 01, 2020
Tracked Since Feb 18, 2026