RLSA-2021:4198
- Source
- https://errata.rockylinux.org/RLSA-2021:4198
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2021:4198.json
- JSON Data
- https://api.osv.dev/v1/vulns/RLSA-2021:4198
- Related
- Published
- 2021-11-09T08:37:02Z
- Modified
- 2023-02-02T14:11:41.374173Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Moderate: edk2 security, bug fix, and enhancement update
- Details
-
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
The following packages have been upgraded to a later upstream version: edk2 (20210527gite1999b264f1f). (BZ#1846481, BZ#1938238)
Security Fix(es):
openssl: integer overflow in CipherUpdate (CVE-2021-23840)
openssl: NULL pointer dereference in X509issuerandserialhash() (CVE-2021-23841)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 8.5 Release Notes linked from the References section.
- References
-
- https://errata.rockylinux.org/RLSA-2021:4198
- https://bugzilla.redhat.com/show_bug.cgi?id=1930310
- https://bugzilla.redhat.com/show_bug.cgi?id=1930324
- https://bugzilla.redhat.com/show_bug.cgi?id=1937564
- https://bugzilla.redhat.com/show_bug.cgi?id=1938238
- https://bugzilla.redhat.com/show_bug.cgi?id=1938257
- https://bugzilla.redhat.com/show_bug.cgi?id=1956837
- https://bugzilla.redhat.com/show_bug.cgi?id=1988762
- Credits
-
-
- Rocky Enterprise Software Foundation
-
- Red Hat
-
Affected packages
Rocky Linux:8 / edk2
Package
- Name
- edk2
- Purl
- pkg:rpm/rocky-linux/edk2?distro=rocky-linux-8-5-x86-64-legacy&epoch=0