Linux · Security advisory · November 9, 2021
ALSA-2021:4373: Security update for 6 packages
ALSA-2021:4373, released November 9, 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
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0418
90th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| pcre | almalinux 8 | 8.42-6.el8 |
| pcre-cpp | almalinux 8 | 8.42-6.el8 |
| pcre-devel | almalinux 8 | 8.42-6.el8 |
| pcre-static | almalinux 8 | 8.42-6.el8 |
| pcre-utf16 | almalinux 8 | 8.42-6.el8 |
| pcre-utf32 | almalinux 8 | 8.42-6.el8 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2020-14155 | libpcre16-3: libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring. | 7.5 | 0.0418 | None reported | |
| High | CVE-2019-20838 | pcre: PCRE is a Perl-compatible regular expression library | 7.5 | 0.0284 | None reported |
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