Linux · Security advisory · May 16, 2023
RHSA-2023:2932: Security update for 2 packages
RHSA-2023:2932, released May 16, 2023, fixes 4 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.6929
99th percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| edk2-aarch64 | RHEL 8 | 0:20220126gitbb1bba3d77-4.el8 |
| edk2-ovmf | RHEL 8 | 0:20220126gitbb1bba3d77-4.el8 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2023-0286 | libssl3t64: There is a type confusion vulnerability relating to X.400 addressprocessinginside an X.509 GeneralName | 7.5 | 0.6929 | None reported | |
| High | CVE-2022-4450 | libssl3t64: The function PEM_read_bio_ex() reads a PEM file from a BIO and parses anddecodes the "name" (e.g | 7.5 | 0.2859 | None reported | |
| High | CVE-2022-4304 | libssl3t64: A timing based side channel exists in the OpenSSL RSA Decryptionimplementationwhich could be sufficient to recover a... | 7.5 | 0.2351 | None reported | |
| High | CVE-2023-0215 | libssl3t64: The public API function BIO_new_NDEF is a helper function used forstreamingASN.1 data via a BIO | 7.5 | 0.0502 | None reported |
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