CVE-2021-20266

Beschreibung:
A flaw was found in RPM’s hdrblobInit() in lib/header.c. This flaw allows an attacker who can modify the rpmdb to cause an out-of-bounds read. The highest threat from this vulnerability is to system availability.

CWE: CWE-125

CVSS-Bewertung
CVSS 2: MEDIUM – 4 (Version: 2.0)
CVSS 3: MEDIUM – 4.9 (Version: 3.1)

Links:

NVD – CVE-2021-20266
CVE – CVE-2021-20266

Link (max. 20) Quelle Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1927741 MISC Issue Tracking Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VHRPNBCRPDJHHQE3MBPSZK4H7X2IM7AC/ MISC Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TMGXO3W6DHPO62GJ4VVF5DEUX5DRUR5K/ MISC Mailing List Third Party Advisory Third Party Advisory
https://grafana.com/docs/metrics-enterprise/ MISC Product Vendor Advisory

Quelle: NVD – CVE-2021-20266
Datum Veröffentlichung: 2021-04-30T12:15Z, Datum letzte Änderung: 2021-05-12T20:25Z