Linux · Security advisory · November 2, 2021
RHSA-2021:4059: Security update for 4 packages
RHSA-2021:4059, released November 2, 2021, fixes 2 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent1 publicly disclosed
CVEs closed
2
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0454
91st percentile
Priority of the 2 CVEs
Patch now 0
Urgent 1
High 1
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| curl | RHEL 8 | 0:7.61.1-18.el8_4.2 |
| libcurl | RHEL 8 | 0:7.61.1-18.el8_4.2 |
| libcurl-devel | RHEL 8 | 0:7.61.1-18.el8_4.2 |
| libcurl-minimal | RHEL 8 | 0:7.61.1-18.el8_4.2 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2021-22947 | Open Source Curl Remote Code Execution Vulnerability | 6.1 | 0.0301 | DisclosedExploitation Less Likely | |
| High | CVE-2021-22946 | curl: The curl packages provide the libcurl library and the curl utility for downloading files from servers using various p... | 7.5 | 0.0454 | None reported |
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