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Vulnerability · Published Jun 1, 2020 · Assigned by mitre

CVE-2020-12867

Medium 5.5

In plain English

A medium-severity security flaw in the sane-backends package (AlmaLinux). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.5%top 57.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official 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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:8sane-backends1.0.27-22.el8ALSA-2021:1744
AlmaLinux:8sane-backends-daemon1.0.27-22.el8ALSA-2021:1744
AlmaLinux:8sane-backends-devel1.0.27-22.el8ALSA-2021:1744
AlmaLinux:8sane-backends-doc1.0.27-22.el8ALSA-2021:1744
AlmaLinux:8sane-backends-drivers-cameras1.0.27-22.el8ALSA-2021:1744
AlmaLinux:8sane-backends-drivers-scanners1.0.27-22.el8ALSA-2021:1744
AlmaLinux:8sane-backends-libs1.0.27-22.el8ALSA-2021:1744
Alpine:v3.20sane1.0.30-r0ALPINE-CVE-2020-12867
Alpine:v3.21sane1.0.30-r0ALPINE-CVE-2020-12867
Alpine:v3.22sane1.0.30-r0ALPINE-CVE-2020-12867
Alpine:v3.23sane1.0.30-r0ALPINE-CVE-2020-12867
Alpine:v3.24sane1.0.30-r0ALPINE-CVE-2020-12867
Debian:12sane-backends1.0.31-2DEBIAN-CVE-2020-12867
Debian:13sane-backends1.0.31-2DEBIAN-CVE-2020-12867
Debian:14sane-backends1.0.31-2DEBIAN-CVE-2020-12867
Rocky Linux:8sane-backends0:1.0.27-22.el8RLSA-2021:1744

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

References