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Vulnerability details: VCID-s24p-gfz1-d7cs
Vulnerability ID VCID-s24p-gfz1-d7cs
Aliases CVE-2025-24928
Summary libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in valid.c. To exploit this, DTD validation must occur for an untrusted document or untrusted DTD. NOTE: this is similar to CVE-2017-9047.
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-121 Stack-based Buffer Overflow
System Score Found at
cvssv3 7.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-24928.json
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-24928
cvssv3.1 6.6 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 7.8 https://gitlab.gnome.org/GNOME/libxml2/-/issues/847
ssvc Track https://gitlab.gnome.org/GNOME/libxml2/-/issues/847
cvssv3.1 7.8 https://issues.oss-fuzz.com/issues/392687022
ssvc Track https://issues.oss-fuzz.com/issues/392687022
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-24928.json
https://api.first.org/data/v1/epss?cve=CVE-2025-24928
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-24928
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.netapp.com/advisory/ntap-20250321-0006/
1098321 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1098321
2346421 https://bugzilla.redhat.com/show_bug.cgi?id=2346421
392687022 https://issues.oss-fuzz.com/issues/392687022
847 https://gitlab.gnome.org/GNOME/libxml2/-/issues/847
CVE-2025-24928 https://nvd.nist.gov/vuln/detail/CVE-2025-24928
RHSA-2025:2482 https://access.redhat.com/errata/RHSA-2025:2482
RHSA-2025:2483 https://access.redhat.com/errata/RHSA-2025:2483
RHSA-2025:2507 https://access.redhat.com/errata/RHSA-2025:2507
RHSA-2025:2513 https://access.redhat.com/errata/RHSA-2025:2513
RHSA-2025:2654 https://access.redhat.com/errata/RHSA-2025:2654
RHSA-2025:2660 https://access.redhat.com/errata/RHSA-2025:2660
RHSA-2025:2673 https://access.redhat.com/errata/RHSA-2025:2673
RHSA-2025:2678 https://access.redhat.com/errata/RHSA-2025:2678
RHSA-2025:2679 https://access.redhat.com/errata/RHSA-2025:2679
RHSA-2025:2686 https://access.redhat.com/errata/RHSA-2025:2686
RHSA-2025:2789 https://access.redhat.com/errata/RHSA-2025:2789
RHSA-2025:3055 https://access.redhat.com/errata/RHSA-2025:3055
RHSA-2025:3368 https://access.redhat.com/errata/RHSA-2025:3368
RHSA-2025:3397 https://access.redhat.com/errata/RHSA-2025:3397
RHSA-2025:3453 https://access.redhat.com/errata/RHSA-2025:3453
RHSA-2025:3569 https://access.redhat.com/errata/RHSA-2025:3569
RHSA-2025:3775 https://access.redhat.com/errata/RHSA-2025:3775
RHSA-2025:3780 https://access.redhat.com/errata/RHSA-2025:3780
RHSA-2025:3867 https://access.redhat.com/errata/RHSA-2025:3867
RHSA-2025:4005 https://access.redhat.com/errata/RHSA-2025:4005
RHSA-2025:9895 https://access.redhat.com/errata/RHSA-2025:9895
USN-7302-1 https://usn.ubuntu.com/7302-1/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-24928.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

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none

required

unchanged

changed

high

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none

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none

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none
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

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none

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Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N Found at https://gitlab.gnome.org/GNOME/libxml2/-/issues/847
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

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Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-02-19T15:39:40Z/ Found at https://gitlab.gnome.org/GNOME/libxml2/-/issues/847
Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N Found at https://issues.oss-fuzz.com/issues/392687022
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-02-19T15:39:40Z/ Found at https://issues.oss-fuzz.com/issues/392687022
Exploit Prediction Scoring System (EPSS)
Percentile 0.00415
EPSS Score 8e-05
Published At Aug. 2, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:30:20.629252+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.19/main.json 37.0.0