High severity · published Mar 14, 2025
CVE-2024-55549
xsltGetInheritedNsList in libxslt before 1.1.43 has a use-after-free issue related to exclusion of result prefixes
7.8
CVSS
0.4%
EPSS
No
On KEV
Description
xsltGetInheritedNsList in libxslt before 1.1.43 has a use-after-free issue related to exclusion of result prefixes.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libxslt · Xmlsoft
before 1.1.43 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-55549
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-55549
Exploit
https://gitlab.gnome.org/GNOME/libxslt/-/issues/127
lists.debian.org
https://lists.debian.org/debian-lts-announce/2025/03/msg00015.html
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