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    CVE-2025-7425

    A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory, causing crashes or enabling attackers to trigger heap corruption.

    Published:Jul 10, 2025
    Last Modified:Aug 31, 2026
    EPS:Jul 10, 2025
    EPSS Score:0.00339
    CVSS Score:7.8

    Affected Products

    Vendor
    Redhat
    Product
    Cert Manager
    Vendor
    Redhat
    Product
    Discovery
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Hummingbird
    Vendor
    Redhat
    Product
    Insights Proxy
    Vendor
    Redhat
    Product
    Openshift
    Vendor
    Redhat
    Product
    Openshift Compliance Operator
    Vendor
    Redhat
    Product
    Openshift Distributed Tracing
    Vendor
    Redhat
    Product
    Openshift File Integrity Operator
    Vendor
    Redhat
    Product
    Openshift Serverless
    Vendor
    Redhat
    Product
    Rhel Aus
    Vendor
    Redhat
    Product
    Rhel E4s
    Vendor
    Redhat
    Product
    Rhel Els
    Vendor
    Redhat
    Product
    Rhel Eus
    Vendor
    Redhat
    Product
    Rhel Eus Long Life
    Vendor
    Redhat
    Product
    Rhel Tus
    Vendor
    Redhat
    Product
    Webterminal

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-416 Use After Free

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-58014 (CVSS 7.3) — A flaw was found in GLib. An off-by-one error can occur in the g_key_file_get_locale_string_list function in t…
    CVE-2026-58013 (CVSS 6.5) — A flaw was found in GLib. A buffer over-read can occur in g_io_channel_read_line_backend() in the giochannel.c…
    CVE-2026-58012 (CVSS 6.5) — A flaw was found in GLib. A buffer over-read can occur in the g_regex_replace function when used with the `G_R…
    CVE-2026-58011 (CVSS 6.5) — A flaw was found in GLib. An out-of-bounds read of only 2 bytes can occur in the g_date_time_get_ymd function …
    CVE-2026-58010 (CVSS 6.5) — A flaw was found in GLib. An off-by-one error can occur in the gvs_tuple_is_normal function in the glib/gvaria…
    CVE-2025-8941 (CVSS 7.8) — A flaw was found in linux-pam. The pam_namespace module may improperly handle user-controlled paths, allowing …
    CVE-2025-6020 (CVSS 7.8) — A flaw was found in linux-pam. The module pam_namespace may use access user-controlled paths without proper pr…
    CVE-2025-49796 (CVSS 9.1) — A vulnerability was found in libxml2. Processing certain sch:name elements from the input XML file can trigger…

    References

    https://access.redhat.com/errata/RHBA-2025:12345
    https://access.redhat.com/errata/RHSA-2025:12447
    https://access.redhat.com/errata/RHSA-2025:12450
    https://access.redhat.com/errata/RHSA-2025:13267
    https://access.redhat.com/errata/RHSA-2025:13308
    https://access.redhat.com/errata/RHSA-2025:13309
    https://access.redhat.com/errata/RHSA-2025:13310
    https://access.redhat.com/errata/RHSA-2025:13311
    https://access.redhat.com/errata/RHSA-2025:13312
    https://access.redhat.com/errata/RHSA-2025:13313
    https://access.redhat.com/errata/RHSA-2025:13314
    https://access.redhat.com/errata/RHSA-2025:13335
    https://access.redhat.com/errata/RHSA-2025:13464
    https://access.redhat.com/errata/RHSA-2025:13622
    https://access.redhat.com/errata/RHSA-2025:14059
    https://access.redhat.com/errata/RHSA-2025:14396
    https://access.redhat.com/errata/RHSA-2025:14818
    https://access.redhat.com/errata/RHSA-2025:14819
    https://access.redhat.com/errata/RHSA-2025:14853
    https://access.redhat.com/errata/RHSA-2025:14858
    https://access.redhat.com/errata/RHSA-2025:15308
    https://access.redhat.com/errata/RHSA-2025:15672
    https://access.redhat.com/errata/RHSA-2025:15827
    https://access.redhat.com/errata/RHSA-2025:15828
    https://access.redhat.com/errata/RHSA-2025:18219
    https://access.redhat.com/errata/RHSA-2025:21885
    https://access.redhat.com/errata/RHSA-2025:21913
    https://access.redhat.com/errata/RHSA-2026:0934
    https://access.redhat.com/errata/RHSA-2026:11503
    https://access.redhat.com/security/cve/CVE-2025-7425
    https://bugzilla.redhat.com/show_bug.cgi?id=2379274
    https://gitlab.gnome.org/GNOME/libxslt/-/issues/140
    http://seclists.org/fulldisclosure/2025/Aug/0
    http://seclists.org/fulldisclosure/2025/Jul/30
    http://seclists.org/fulldisclosure/2025/Jul/32
    http://seclists.org/fulldisclosure/2025/Jul/35
    http://seclists.org/fulldisclosure/2025/Jul/37
    http://www.openwall.com/lists/oss-security/2025/07/11/2
    https://lists.debian.org/debian-lts-announce/2025/09/msg00035.html
    https://cert-portal.siemens.com/productcert/html/ssa-032379.html
    https://cert-portal.siemens.com/productcert/html/ssa-082556.html
    https://cert-portal.siemens.com/productcert/html/ssa-265688.html
    https://cert-portal.siemens.com/productcert/html/ssa-577017.html
    https://gitlab.gnome.org/GNOME/libxslt/-/issues/140

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High