ELSA-2020-1686: Security update for 2 packages

ELSA-2020-1686, released May 5, 2020, fixes 1 CVE across 2 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

5.5

Base score, 0 to 10

Highest EPSS

0.0152

74th percentile

Fixed package versions

Product	Release	Fixed in
libmspack	ol 8	0:0.7-0.3.alpha.el8.4
libmspack-devel	ol 8	0:0.7-0.3.alpha.el8.4

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2019-1010305	libmspack0t64: libmspack 0.9.1alpha is affected by: Buffer Overflow	5.5	0.0152	None reported

Also fixes CVE-2019-1010305

RHSA-2020:1686
libmspack, libmspack-devel on RHEL 8
libmspack0t64 0.10.1-1
libmspack0t64 on Ubuntu 24.10 (oracular)
libmspack0t64 0.10.1-1
libmspack0t64 on Ubuntu 25.04 (plucky)
libmspack0 0.10.1-1
libmspack0 on Ubuntu 20.04 LTS (focal)
libmspack0 0.6-3ubuntu0.3
libmspack0 on Ubuntu 18.04.6 LTS (bionic)

Vendor advisory

https://linux.oracle.com/errata/ELSA-2020-1686.html

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