libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.
CVSS Details
- CVSS 3.1 Base Score: 8.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade expatUpgrade mingw64-expatUpgrade expat-develUpgrade mingw32-expat | Oct 11, 2022 | Sep 14, 2022 |
| Alpine Linux | — | Upgrade expat | Aug 22, 2024 | Sep 14, 2022 |
| Amazon Linux Ami 2 | — | Upgrade thunderbirdUpgrade expat-staticUpgrade expat-debuginfoUpgrade thunderbird-debuginfoUpgrade expatUpgrade expat-develUpgrade firefoxUpgrade firefox-debuginfo | Nov 10, 2022 | Sep 14, 2022 |
| Amazon_linux | — | Upgrade expat | Dec 10, 2022 | Sep 14, 2022 |
| Amazon_linux_2023 | — | Upgrade expatUpgrade expat-staticUpgrade expat-develUpgrade expat-debuginfoUpgrade expat-debugsource | Feb 17, 2025 | Sep 14, 2022 |
| Apache Openoffice | — | Upgrade Apache OpenOffice to the latest version | Sep 12, 2025 | Sep 14, 2022 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Sep 14, 2022 |
| Autodesk Autocad | — | Update Autodesk AutoCAD to the latest version for Windows and macOS. | Jul 22, 2025 | Jun 23, 2023 |
| Centos_linux | — | Upgrade thunderbird-debugsourceUpgrade thunderbirdUpgrade compat-expat1-debuginfoUpgrade expat-debugsourceUpgrade firefoxUpgrade expat-staticUpgrade expat-debuginfoUpgrade firefox-debugsourceUpgrade expatUpgrade expat-develUpgrade firefox-debuginfoUpgrade thunderbird-debuginfoUpgrade compat-expat1 | Oct 20, 2022 | Sep 14, 2022 |
| Debian | — | Upgrade expat | Sep 26, 2022 | Sep 14, 2022 |
| Dell Powerstore Dsa2023173 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Jun 21, 2023 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Oct 31, 2022 |
| Freebsd | — | Upgrade expat | Nov 4, 2022 | Sep 27, 2022 |
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade www-client/firefox-bin.Upgrade dev-libs/expat. | Sep 30, 2022 | Sep 14, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade expat | Dec 22, 2022 | Sep 14, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade expatUpgrade expat-develUpgrade expat-static | Mar 9, 2023 | Sep 14, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade expat-develUpgrade expat | Dec 9, 2022 | Sep 14, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade expat | Nov 15, 2022 | Sep 14, 2022 |
| Ibm Aix | — | Apply the fix or workaround for python_advisory2 | Nov 2, 2022 | Sep 14, 2022 |
| Ibm Http_server | — | Apply IBM HTTP Server version 8.5.5.23 or laterApply IBM HTTP Server version 9.0.5.14 or laterApply IBM HTTP Server version 8.0.0.16 or laterApply IBM HTTP Server version 7.0.0.46 or laterApply IBM HTTP Server Interim Fix PH49572 | Nov 26, 2025 | Oct 5, 2022 |
| Mfsa2022 47 | — | Upgrade to Mozilla Firefox version 107.0Upgrade to the latest version of Mozilla Firefox | Nov 16, 2022 | Sep 14, 2022 |
| Nutanix Ahv | — | Upgrade Nutanix AHV to the latest version | Jun 5, 2026 | Sep 4, 2023 |
| Oracle_linux | — | Upgrade expatUpgrade expat-staticUpgrade compat-expat1Upgrade expat-develUpgrade thunderbirdUpgrade firefox | Oct 7, 2022 | Sep 14, 2022 |
| Redhat_linux | — | Upgrade firefoxUpgrade firefox-debuginfoUpgrade expatUpgrade expat-debugsourceUpgrade firefox-debugsourceUpgrade mingw64-expat-debuginfoNo solution existsUpgrade thunderbird-debuginfoUpgrade mingw64-expatUpgrade expat-staticUpgrade thunderbird-debugsourceUpgrade mingw32-expat-debuginfoUpgrade mingw32-expatUpgrade expat-develUpgrade thunderbirdUpgrade expat-debuginfo | Oct 20, 2022 | Sep 14, 2022 |
| Rocky_linux | — | Upgrade thunderbird-debugsourceUpgrade expat-debuginfoUpgrade thunderbirdUpgrade expat-develUpgrade firefox-debuginfoUpgrade expat-debugsourceUpgrade firefox-debugsourceUpgrade expatUpgrade firefoxUpgrade thunderbird-debuginfo | Mar 12, 2024 | Sep 14, 2022 |
| Suse | — | Upgrade expatUpgrade libexpat1Upgrade libexpat-develUpgrade libexpat-devel-32bitUpgrade libexpat1-32bit | Oct 26, 2022 | Sep 14, 2022 |
| Ubuntu | — | Upgrade expat (Ubuntu Pro)Upgrade libexpat1 (Ubuntu Pro)Upgrade libexpat1Upgrade lib64expat1 (Ubuntu Pro)Upgrade firefoxUpgrade expat | Sep 27, 2022 | Sep 14, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 14, 2022 |
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