Libxslt: libxml2: heap use-after-free in libxslt caused by atype corruption in xmlattrptr
CVSS Skor
7.8
EPSS İhtimal
%0.4
Risk Skoru
0.0
Yayın
1 yıl önce
Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.
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Zafiyet Açıklaması
DayBreach CVE AI Araştırması
CVE-2025-7425 için toplanan üretici, dağıtım, yama ve güvenlik kaynağı kayıtlarını karşılaştırıp kanıt bağlantılı bir açıklama hazırlayalım.
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.
IMPACT — Etkilenen Ürünler ve Yazılımlar
Affected Products
The following products are affected by CVE-2025-7425 vulnerability. Even if our threat engine is aware of the exact versions of the products that are affected, the information is represented below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | gnome | libxml2 | İncele |
| 2 | Red Hat | Red Hat Enterprise Linux 10 | İncele |
| 3 | Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | İncele |
| 4 | Red Hat | Red Hat Enterprise Linux 8 | İncele |
| 5 | Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | İncele |
| 6 | Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | İncele |
| 7 | Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | İncele |
| 8 | Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | İncele |
| 9 | Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | İncele |
| 10 | Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | İncele |
| 11 | Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | İncele |
| 12 | Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | İncele |
| 13 | Red Hat | Red Hat Enterprise Linux 9 | İncele |
| 14 | Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | İncele |
| 15 | Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | İncele |
| 16 | Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | İncele |
| 17 | Red Hat | Red Hat OpenShift Container Platform 4.12 | İncele |
| 18 | Red Hat | Red Hat OpenShift Container Platform 4.13 | İncele |
| 19 | Red Hat | Red Hat OpenShift Container Platform 4.14 | İncele |
| 20 | Red Hat | Red Hat OpenShift Container Platform 4.15 | İncele |
| 21 | Red Hat | Red Hat OpenShift Container Platform 4.16 | İncele |
| 22 | Red Hat | Red Hat OpenShift Container Platform 4.17 | İncele |
| 23 | Red Hat | Red Hat OpenShift Container Platform 4.18 | İncele |
| 24 | Red Hat | Red Hat OpenShift Container Platform 4.19 | İncele |
| 25 | Red Hat | Red Hat Web Terminal 1.11 on RHEL 9 | İncele |
| 26 | Red Hat | Red Hat Web Terminal 1.11 on RHEL 9 | İncele |
| 27 | Red Hat | Red Hat Web Terminal 1.12 on RHEL 9 | İncele |
| 28 | Red Hat | RHOSS-1.36-RHEL-8 | İncele |
| 29 | Red Hat | RHOSS-1.36-RHEL-8 | İncele |
| 30 | Red Hat | RHOSS-1.36-RHEL-8 | İncele |
| 31 | Red Hat | RHOSS-1.36-RHEL-8 | İncele |
| 32 | Red Hat | RHOSS-1.36-RHEL-8 | İncele |
| 33 | Red Hat | RHOSS-1.36-RHEL-8 | İncele |
| 34 | Red Hat | RHOSS-1.36-RHEL-8 | İncele |
| 35 | Red Hat | cert-manager operator for Red Hat OpenShift 1.16 | İncele |
| 36 | Red Hat | Compliance Operator 1 | İncele |
| 37 | Red Hat | OpenShift File Integrity Operator - FIO 1 | İncele |
| 38 | Red Hat | Red Hat Discovery 2 | İncele |
| 39 | Red Hat | Red Hat Hardened Images | İncele |
| 40 | Red Hat | Red Hat Insights proxy 1.5 | İncele |
| 41 | Red Hat | Red Hat OpenShift distributed tracing 3.5.3 | İncele |
| 42 | Red Hat | Red Hat OpenShift distributed tracing 3.5.3 | İncele |
| 43 | Red Hat | Red Hat OpenShift distributed tracing 3.5.3 | İncele |
| 44 | Red Hat | Red Hat OpenShift distributed tracing 3.5.3 | İncele |
| 45 | Red Hat | Red Hat OpenShift distributed tracing 3.5.3 | İncele |
| 46 | Red Hat | Red Hat OpenShift distributed tracing 3.5.3 | İncele |
| 47 | Red Hat | Red Hat OpenShift distributed tracing 3.5.3 | İncele |
| 48 | Red Hat | Red Hat OpenShift distributed tracing 3.5.3 | İncele |
| 49 | Red Hat | Red Hat Enterprise Linux 6 | İncele |
RED HAT CSAF/VEX — Ürün Etki Kontrolü
SCORING — CVSS Çoklu Kaynak Skoru
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from various sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 7.8 | CVSS V3_1 | HIGH | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H | CVE CNA |
| 7.8 | CVSS V31 | HIGH | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H | NVD |
Yama ve İyileştirme Rehberi (Solution)
Solution & Remediation Advisory
İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.
Public exploit ve aktif sömürü durumu
Doğrulanmış exploit istihbaratı
Bu CVE için henüz doğrulanmış public PoC, exploit repository’si veya Metasploit modülü bulunamadı.
Zafiyet Dağılımı ve Saldırı Kalıpları (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-7425 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-7425 weaknesses.
Saldırı Vektörü ve Erişilebilirlik Karakteristiği
Resmi Kaynaklar ve Danışma Bültenleri
İlgili Benzer Açıklar
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curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2025-7425"