RLSA-2021:4424
- Source
- https://errata.rockylinux.org/RLSA-2021:4424
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2021:4424.json
- JSON Data
- https://api.osv.dev/v1/vulns/RLSA-2021:4424
- Related
- Published
- 2021-11-09T09:21:13Z
- Modified
- 2023-02-02T14:11:15.107335Z
- 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: openssl security and bug fix update
- Details
-
OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.
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-2021:4424
- https://bugzilla.redhat.com/show_bug.cgi?id=1908036
- 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=1934534
- https://bugzilla.redhat.com/show_bug.cgi?id=1934600
- https://bugzilla.redhat.com/show_bug.cgi?id=1939637
- https://bugzilla.redhat.com/show_bug.cgi?id=1940085
- https://bugzilla.redhat.com/show_bug.cgi?id=1965362
- Credits
-
-
- Rocky Enterprise Software Foundation
-
- Red Hat
-
Affected packages
Rocky Linux:8 / openssl
Package
- Name
- openssl
- Purl
- pkg:rpm/rocky-linux/openssl?distro=rocky-linux-8-5-legacy&epoch=1