CVE-2020-12867

Sažetak

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.

Reference

https://gitlab.com/sane-project/backends/-/issues/279#issue-1-ghsl-2020-075-null-pointer-dereference-in-sanei_epson_net_read
https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.html
https://securitylab.github.com/advisories/GHSL-2020-075-libsane
https://lists.debian.org/debian-lts-announce/2020/08/msg00029.html
https://usn.ubuntu.com/4470-1/
https://lists.debian.org/debian-lts-announce/2020/10/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWUVCHURVGGYBEUOBA4PLSNXJVBKHJYJ/

CVSS

Base:	2.1
Impact:	2.9
Exploitability:	3.9

Pristup

Vektor	Složenost	Autentikacija
LOCAL	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	PARTIAL

CVSS vektor

AV:L/AC:L/Au:N/C:N/I:N/A:P

Zadnje važnije ažuriranje

07-11-2023 - 03:15

Objavljeno

01-06-2020 - 14:15