vulnerability
Red Hat: CVE-2025-4087: firefox: thunderbird: Unsafe attribute access during XPath parsing (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:N/C:P/I:P/A:C) | Apr 29, 2025 | May 6, 2025 | May 20, 2025 |
Severity
9
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:C)
Published
Apr 29, 2025
Added
May 6, 2025
Modified
May 20, 2025
Description
A vulnerability was identified in Thunderbird where XPath parsing could trigger undefined behavior due to missing null checks during attribute access. This could lead to out-of-bounds read access and potentially, memory corruption. This vulnerability affects Firefox
Solution(s)
redhat-upgrade-firefoxredhat-upgrade-firefox-debuginforedhat-upgrade-firefox-debugsourceredhat-upgrade-firefox-x11redhat-upgrade-thunderbirdredhat-upgrade-thunderbird-debuginforedhat-upgrade-thunderbird-debugsource
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