Linux · 
Red Hat · Security advisory · February 16, 2021
Red Hat · Security advisory · February 16, 2021RHSA-2021:0557: Security update for 26 packages
RHSA-2021:0557, released February 16, 2021, fixes 1 CVE across 26 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0597
93rd percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| perl | RHEL 8 | 4:5.26.3-417.el8_3 |
| perl-Attribute-Handlers | RHEL 8 | 0:0.99-417.el8_3 |
| perl-Devel-Peek | RHEL 8 | 0:1.26-417.el8_3 |
| perl-Devel-SelfStubber | RHEL 8 | 0:1.06-417.el8_3 |
| perl-Errno | RHEL 8 | 0:1.28-417.el8_3 |
| perl-ExtUtils-Embed | RHEL 8 | 0:1.34-417.el8_3 |
| perl-ExtUtils-Miniperl | RHEL 8 | 0:1.06-417.el8_3 |
| perl-IO | RHEL 8 | 0:1.38-417.el8_3 |
| perl-IO-Zlib | RHEL 8 | 1:1.10-417.el8_3 |
| perl-Locale-Maketext-Simple | RHEL 8 | 1:0.21-417.el8_3 |
| perl-Math-Complex | RHEL 8 | 0:1.59-417.el8_3 |
| perl-Memoize | RHEL 8 | 0:1.03-417.el8_3 |
| perl-Module-Loaded | RHEL 8 | 1:0.08-417.el8_3 |
| perl-Net-Ping | RHEL 8 | 0:2.55-417.el8_3 |
| perl-Pod-Html | RHEL 8 | 0:1.22.02-417.el8_3 |
| perl-SelfLoader | RHEL 8 | 0:1.23-417.el8_3 |
| perl-Test | RHEL 8 | 0:1.30-417.el8_3 |
| perl-Time-Piece | RHEL 8 | 0:1.31-417.el8_3 |
| perl-devel | RHEL 8 | 4:5.26.3-417.el8_3 |
| perl-interpreter | RHEL 8 | 4:5.26.3-417.el8_3 |
| perl-libnetcfg | RHEL 8 | 4:5.26.3-417.el8_3 |
| perl-libs | RHEL 8 | 4:5.26.3-417.el8_3 |
| perl-macros | RHEL 8 | 4:5.26.3-417.el8_3 |
| perl-open | RHEL 8 | 0:1.11-417.el8_3 |
| perl-tests | RHEL 8 | 4:5.26.3-417.el8_3 |
| perl-utils | RHEL 8 | 0:5.26.3-417.el8_3 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2020-12723 | perl-IO-Zlib: Perl is a high-level programming language that is commonly used for system administration utilities and web programmi... | 7.5 | 0.0597 | None reported |
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