libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade pcre-cppUpgrade pcre-utf32Upgrade pcre-develUpgrade pcre-staticUpgrade pcreUpgrade pcre-utf16 | May 4, 2022 | Jun 15, 2020 |
| Apple Osx Pcre | — | Upgrade macOS to the latest version | Nov 13, 2020 | Nov 12, 2020 |
| Apple Osx Screensharing | — | Upgrade macOS to the latest version | Feb 19, 2021 | Feb 1, 2021 |
| Centos_linux | — | Upgrade pcre-debuginfoUpgrade pcre-utf32Upgrade pcre-utf16-debuginfoUpgrade pcre-utf16Upgrade pcre-debugsourceUpgrade pcre-cppUpgrade pcre-utf32-debuginfoUpgrade pcre-develUpgrade pcre-cpp-debuginfoUpgrade pcreUpgrade pcre-tools-debuginfo | Nov 10, 2021 | Jun 15, 2020 |
| Debian | — | No solution exists | May 15, 2025 | Jun 15, 2020 |
| Oracle_linux | — | Upgrade pcre-staticUpgrade pcreUpgrade pcre-cppUpgrade pcre-utf32Upgrade pcre-utf16Upgrade pcre-devel | Nov 17, 2021 | Jun 15, 2020 |
| Redhat_linux | — | Upgrade pcre-utf16Upgrade pcre-debuginfoUpgrade pcre-staticUpgrade pcre-utf32Upgrade pcre-utf32-debuginfoUpgrade pcre-debugsourceUpgrade pcre-utf16-debuginfoUpgrade pcre-tools-debuginfoUpgrade pcre-cppUpgrade pcreUpgrade pcre-develUpgrade pcre-cpp-debuginfo | Nov 10, 2021 | Jun 15, 2020 |
| Rocky_linux | — | Upgrade pcre-utf32-debuginfoUpgrade pcre-utf16-debuginfoUpgrade pcre-utf32Upgrade pcre-staticUpgrade pcre-cppUpgrade pcre-cpp-debuginfoUpgrade pcreUpgrade pcre-utf16Upgrade pcre-debuginfoUpgrade pcre-debugsourceUpgrade pcre-devel | Mar 12, 2024 | Jun 15, 2020 |
| Splunk | — | Upgrade Splunk Enterprise to version 8.2.12Upgrade Splunk Enterprise to version 9.0.6Upgrade Splunk Enterprise to version 9.1.1Upgrade Splunk Universal Forwarder to version 9.1.1Upgrade Splunk Universal Forwarder to version 8.2.12Upgrade Splunk Universal Forwarder to version 9.0.6 | Sep 30, 2025 | Jun 15, 2020 |
| Suse | — | Upgrade libpcre1Upgrade selinux-policy-develUpgrade selinux-policy-minimumUpgrade libpcre1-32bitUpgrade libpcre16-0Upgrade pcre-docUpgrade pcre-devel-staticUpgrade selinux-policyUpgrade pcre-toolsUpgrade libpcrecpp0-32bitUpgrade libpcreposix0Upgrade libpcrecpp0Upgrade pcre-develUpgrade libpcre16-0-32bitUpgrade libpcreposix0-32bit | Oct 28, 2021 | Jun 15, 2020 |
| Ubuntu | — | Upgrade libpcre3Upgrade libpcre3 (Ubuntu Pro) | May 18, 2022 | Jun 15, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jun 15, 2020 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub