DEBIAN-CVE-2021-40394: gerbv security update

DEBIAN-CVE-2021-40394, released December 22, 2021, fixes 1 CVE in gerbv (version 2.8.1-1). None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

1 rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0299

87th percentile

Fixed package versions

Product	Release	Fixed in
gerbv	Debian 12.15 (bookworm)	2.8.1-1
gerbv	Debian 13.5 (trixie)	2.8.1-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2021-40394	gerbv: An out-of-bounds write vulnerability exists in the RS-274X aperture macro variables handling functionality of Gerbv 2...	9.8	0.0299	None reported

Also fixes CVE-2021-40394

gerbv 2.6.1-3ubuntu0.1~esm1
gerbv on Ubuntu 18.04.6 LTS (bionic)
gerbv 2.7.0-1ubuntu0.1
gerbv on Ubuntu 20.04 LTS (focal)
gerbv 2.8.2-1ubuntu0.1~esm1
gerbv on Ubuntu 22.04.1 LTS (jammy)

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2021-40394

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