CVE-2025-7424
Libxslt: type confusion in xmlnode.psvi between stylesheet and source nodes
02 Description
Libxslt: type confusion in xmlnode.psvi between stylesheet and source nodes
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 1.30% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 70.1% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-10-12.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2025-07-10 14:05Z1 YR AGO
- Last updated
- 2026-10-12 17:43Z17 DAYS AGO
- Reserved
- 2025-07-10
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-843Access of Resource Using Incompatible Type ('Type Confusion')Base
- Data version
- 5.2
- Document digest
- e5b1a6cec0a26309c43594bdbbc60f3dd1a0d9ca41bf9d50cde941960b56c50e
05 Affected products
06 References
- access.redhat.comRHBA-2025:12345https://access.redhat.com/errata/RHBA-2025:12345
- access.redhat.comRHSA-2026:11015https://access.redhat.com/errata/RHSA-2026:11015
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2025-7424
- bugzilla.redhat.comRHBZ#2379228https://bugzilla.redhat.com/show_bug.cgi?id=2379228
- gitlab.gnome.orghttps://gitlab.gnome.org/GNOME/libxslt/-/issues/139
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/09/msg00024.html
- seclists.orghttp://seclists.org/fulldisclosure/2025/Aug/0
- seclists.orghttp://seclists.org/fulldisclosure/2025/Jul/37
- seclists.orghttp://seclists.org/fulldisclosure/2025/Jul/35
- seclists.orghttp://seclists.org/fulldisclosure/2025/Jul/33
- seclists.orghttp://seclists.org/fulldisclosure/2025/Jul/32
- seclists.orghttp://seclists.org/fulldisclosure/2025/Jul/30
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2025/07/11/2
07 Fixed in
Debian 12
- libxslt Fixed in 1.1.35-1+deb12u2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- libxslt Fixed in 1.1.35-1.2+deb13u1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- libxslt Fixed in 1.1.35-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- libxslt Fixed in 1.1.34-4ubuntu0.22.04.5
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- libxslt Fixed in 1.1.39-0exp1ubuntu0.24.04.3
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- libxslt Fixed in 1.1.28-2ubuntu0.2+esm5Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 16.04 LTS
- libxslt Fixed in 1.1.28-2.1ubuntu0.3+esm4Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- libxslt Fixed in 1.1.29-5ubuntu0.3+esm3Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 20.04 LTS
- libxslt Fixed in 1.1.34-4ubuntu0.20.04.3+esm2Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.