Linux · Security advisory · September 15, 2022
RLSA-2022:6542: Security update for 7 packages
RLSA-2022:6542, released September 15, 2022, fixes 3 CVEs across 7 products. 2 of them are being exploited (CVE-2020-28949); 2 on CISA KEV. Patch Radar priority: Patch now.
Patch now2 on CISA KEV
CVEs closed
3
None rated Critical
Exploited
2
CVE-2020-28949
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.8455
99th percentile
Priority of the 3 CVEs
Patch now 2
Urgent 0
High 1
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libzip | rocky 8 | 0:1.6.1-1.module+el8.6.0+789+2130c178 |
| php | rocky 8 | 0:7.4.19-4.module+el8.6.0+1006+0d5a469f |
| php-pear | rocky 8 | 1:1.10.13-1.module+el8.7.0+1067+0a7071cc |
| php-pecl-apcu | rocky 8 | 0:5.1.18-1.module+el8.6.0+789+2130c178 |
| php-pecl-rrd | rocky 8 | 0:2.0.1-1.module+el8.4.0+414+2e7afcdd |
| php-pecl-xdebug | rocky 8 | 0:2.9.5-1.module+el8.4.0+415+e936cba3 |
| php-pecl-zip | rocky 8 | 0:1.18.2-1.module+el8.6.0+789+2130c178 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Patch now | CVE-2020-28949 | php-pear: Archive_Tar through 1.4.10 has :// filename sanitization only to addressphar attacks, and thus any other stream-wrapp... | 7.8 | 0.8455 | KEVExploited | |
| Patch now | CVE-2020-36193 | apcu-panel: PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * Archive_T... | 7.8 | 0.7060 | KEVExploited | |
| High | CVE-2020-28948 | php-pear: Archive_Tar through 1.4.10 allows an unserialization attack because phar:is blocked but PHAR: is not blocked. | 7.8 | 0.4749 | None reported |
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