CVE-2024-34459
Summary
| CVE | CVE-2024-34459 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2024-05-14 15:39:11 UTC |
| Updated | 2026-10-15 01:17:45 UTC |
| Description | An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c. |
Risk And Classification
Primary CVSS: v3.1 7.5 HIGH from ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Problem Types: CWE-122 | n/a | CWE-122 CWE-122 Heap-based Buffer Overflow
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | ADP | DECLARED | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| 3.1 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
NoneAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD Known Affected Configurations (CPE 2.3)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Na | N/a | affected n/a | Not specified |
| ADP | Xmlsoft | Xmllint | affected 2.11.8 custom | Not specified |
| ADP | Xmlsoft | Xmllint | affected 2.12.0 2.12.7 custom | Not specified |
| ADP | Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | affected V3.1.0 V3.1.5 custom | Not specified |
| ADP | Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | affected V3.1.0 V3.1.5 custom | Not specified |
| ADP | Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | affected V3.1.0 V3.1.5 custom | Not specified |
| ADP | Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | affected V3.1.0 V3.1.5 custom | Not specified |
| ADP | Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP | affected V3.1.0 V3.1.5 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| cert-portal.siemens.com/productcert/html/ssa-398330.html | 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e | cert-portal.siemens.com | |
| gitlab.gnome.org/GNOME/libxml2/-/releases/v2.11.8 | af854a3a-2127-422b-91ae-364da2661108 | gitlab.gnome.org | Release Notes |
| gitlab.gnome.org/GNOME/libxml2/-/releases/v2.12.7 | af854a3a-2127-422b-91ae-364da2661108 | gitlab.gnome.org | Release Notes |
| lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/mess... | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | Mailing List, Third Party Advisory |
| lists.debian.org/debian-lts-announce/2025/07/msg00014.html | af854a3a-2127-422b-91ae-364da2661108 | lists.debian.org | |
| lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/mess... | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | Mailing List, Third Party Advisory |
| lists.fedoraproject.org/archives/list/[email protected]/messag... | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| gitlab.gnome.org/GNOME/libxml2/-/issues/720 | af854a3a-2127-422b-91ae-364da2661108 | gitlab.gnome.org | Exploit, Issue Tracking |
| lists.fedoraproject.org/archives/list/[email protected]/messag... | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/mess... | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | Mailing List, Third Party Advisory |
| lists.fedoraproject.org/archives/list/[email protected]/messag... | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.