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SRC: CVELISTV5 / SYNC: T-4M / LAG: 6M / REC: 386,714 / REV: C6-1C / V4

01 RecordSTATE: PUBLISHED

CVE-2025-7425

Libxslt: libxml2: heap use-after-free in libxslt caused by atype corruption in xmlattrptr

HighPUBLISHEDCNA: redhat

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H

02 Description

CNA: redhat

Libxslt: libxml2: heap use-after-free in libxslt caused by atype corruption in xmlattrptr

03 Exploitation and scoring

SRC: CISA, FIRST, NVD, RED HAT

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 26.7% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H

NVD analysis status

Deferred. NVD last modified this record on 2026-09-01.

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

SCHEMA: 5.2

Published

2025-07-10 13:53Z1 YR AGO

Last updated

2026-09-01 11:47Z3 DAYS AGO

Reserved

2025-07-10

Assigning CNA

redhat

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H

Weaknesses

CWE-416Use After FreeVariant

Data version

5.2

Document digest

a00a71c17c9d4d9720d098a802900fbf4117a1c4a834acf3677134d02204bda6

05 Affected products

PAIRS: 36

VendorProductVersionsPlatforms

GNOMElibxml20 to < 2.15.2—

Red HatRed Hat Enterprise Linux 10Not specified—

Red HatRed Hat Enterprise Linux 7 Extended Lifecycle SupportNot specified—

Red HatRed Hat Enterprise Linux 8Not specified—

Red HatRed Hat Enterprise Linux 8.2 Advanced Update SupportNot specified—

Red HatRed Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportNot specified—

Red HatRed Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-OnNot specified—

Red HatRed Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportNot specified—

Red HatRed Hat Enterprise Linux 8.6 Telecommunications Update ServiceNot specified—

Red HatRed Hat Enterprise Linux 8.6 Update Services for SAP SolutionsNot specified—

Red HatRed Hat Enterprise Linux 8.8 Telecommunications Update ServiceNot specified—

Red HatRed Hat Enterprise Linux 8.8 Update Services for SAP SolutionsNot specified—

Red HatRed Hat Enterprise Linux 9Not specified—

Red HatRed Hat Enterprise Linux 9.0 Update Services for SAP SolutionsNot specified—

Red HatRed Hat Enterprise Linux 9.2 Update Services for SAP SolutionsNot specified—

Red HatRed Hat Enterprise Linux 9.4 Extended Update SupportNot specified—

Red HatRed Hat OpenShift Container Platform 4.12Not specified—

Red HatRed Hat OpenShift Container Platform 4.13Not specified—

Red HatRed Hat OpenShift Container Platform 4.14Not specified—

Red HatRed Hat OpenShift Container Platform 4.15Not specified—

Red HatRed Hat OpenShift Container Platform 4.16Not specified—

Red HatRed Hat OpenShift Container Platform 4.17Not specified—

Red HatRed Hat OpenShift Container Platform 4.18Not specified—

Red HatRed Hat OpenShift Container Platform 4.19Not specified—

Red HatRed Hat Web Terminal 1.11 on RHEL 9Not specified—

Red HatRed Hat Web Terminal 1.12 on RHEL 9Not specified—

Red HatRHOSS-1.36-RHEL-8Not specified—

Red Hatcert-manager operator for Red Hat OpenShift 1.16Not specified—

Red HatCompliance Operator 1Not specified—

Red HatFile Integrity Operator 1Not specified—

Red HatRed Hat Discovery 2Not specified—

Red HatRed Hat Hardened ImagesNot specified—

Red HatRed Hat Insights proxy 1.5Not specified—

Red HatRed Hat OpenShift distributed tracing 3.5.2Not specified—

Red HatRed Hat Enterprise Linux 6Not specified—

Red HatRed Hat OpenShift Container Platform 4Not specified—

06 References

REFS: 43

access.redhat.comRHBA-2025:12345https://access.redhat.com/errata/RHBA-2025:12345vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:12447https://access.redhat.com/errata/RHSA-2025:12447vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:12450https://access.redhat.com/errata/RHSA-2025:12450vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:13267https://access.redhat.com/errata/RHSA-2025:13267vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:13308https://access.redhat.com/errata/RHSA-2025:13308vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:13309https://access.redhat.com/errata/RHSA-2025:13309vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:13310https://access.redhat.com/errata/RHSA-2025:13310vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:13311https://access.redhat.com/errata/RHSA-2025:13311vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:13312https://access.redhat.com/errata/RHSA-2025:13312vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:13313https://access.redhat.com/errata/RHSA-2025:13313vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:13314https://access.redhat.com/errata/RHSA-2025:13314vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:13335https://access.redhat.com/errata/RHSA-2025:13335vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:13464https://access.redhat.com/errata/RHSA-2025:13464vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:13622https://access.redhat.com/errata/RHSA-2025:13622vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:14059https://access.redhat.com/errata/RHSA-2025:14059vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:14396https://access.redhat.com/errata/RHSA-2025:14396vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:14818https://access.redhat.com/errata/RHSA-2025:14818vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:14819https://access.redhat.com/errata/RHSA-2025:14819vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:14853https://access.redhat.com/errata/RHSA-2025:14853vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:14858https://access.redhat.com/errata/RHSA-2025:14858vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:15308https://access.redhat.com/errata/RHSA-2025:15308vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:15672https://access.redhat.com/errata/RHSA-2025:15672vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:15827https://access.redhat.com/errata/RHSA-2025:15827vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:15828https://access.redhat.com/errata/RHSA-2025:15828vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:18219https://access.redhat.com/errata/RHSA-2025:18219vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:21885https://access.redhat.com/errata/RHSA-2025:21885vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2025:21913https://access.redhat.com/errata/RHSA-2025:21913vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2026:0934https://access.redhat.com/errata/RHSA-2026:0934vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2026:11503https://access.redhat.com/errata/RHSA-2026:11503vendor-advisoryx_refsource_REDHAT
access.redhat.comhttps://access.redhat.com/security/cve/CVE-2025-7425vdb-entryx_refsource_REDHAT
bugzilla.redhat.comRHBZ#2379274https://bugzilla.redhat.com/show_bug.cgi?id=2379274issue-trackingx_refsource_REDHAT
gitlab.gnome.orghttps://gitlab.gnome.org/GNOME/libxslt/-/issues/140
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/09/msg00035.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/32
seclists.orghttp://seclists.org/fulldisclosure/2025/Jul/30
www.openwall.comhttp://www.openwall.com/lists/oss-security/2025/07/11/2
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-082556.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-577017.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-032379.html