Linux · 
Oracle Linux · Security advisory · November 23, 2021
Oracle Linux · Security advisory · November 23, 2021ELSA-2021-9561: Security update for 6 packages
ELSA-2021-9561, released November 23, 2021, fixes 2 CVEs across 6 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.5073
98th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| openssl | ol 8 | 2:1.1.1k-4.ksplice1.el8 |
| openssl-debugsource | ol 8 | 2:1.1.1k-4.ksplice1.el8 |
| openssl-devel | ol 8 | 2:1.1.1k-4.ksplice1.el8 |
| openssl-libs | ol 8 | 2:1.1.1k-4.ksplice1.el8 |
| openssl-perl | ol 8 | 2:1.1.1k-4.ksplice1.el8 |
| openssl-static | ol 8 | 2:1.1.1k-4.ksplice1.el8 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2021-23840 | libssl3t64: Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate mayoverflow the output length argument in some cas... | 7.5 | 0.5073 | None reported |
| High | CVE-2021-23841 | edk2-aarch64: EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines | 7.5 | 0.0741 | None reported |
Showing 1 to 2 of 2
1
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.