جزئیات آسیب‌پذیری
CVE-2024-8176
Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9Red Hat OpenShift Container Platform 4Siemens RUGGEDCOM RST2428PSiemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 familySiemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family
Libexpat: expat: improper restriction of xml entity expansion depth in libexpat
CVSS 3.1
7.5بالا
شرح رسمی (انگلیسی)
A stack overflow vulnerability exists in the libexpat library due to the way it handles recursive entity expansion in XML documents. When parsing an XML document with deeply nested entity references, libexpat can be forced to recurse indefinitely, exhausting the stack space and causing a crash. This issue could lead to denial of service (DoS) or, in some cases, exploitable memory corruption, depending on the environment and library usage.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.5بالا | 3.1 | CVEProject cvelistV5 (CNA) (redhat) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 8 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux 8 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux 8 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux 9 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux 9 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux 9 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Enterprise Linux 9 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift Container Platform 4 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat OpenShift Container Platform 4 | همه | CVEProject cvelistV5 (CNA) |
| Siemens | RUGGEDCOM RST2428P | v < V3.2 | CVEProject cvelistV5 (CNA) |
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family | v < V3.2 | CVEProject cvelistV5 (CNA) |
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family | v < V3.2 | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | V3.1.0 ≤ v < V3.1.5 | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | V3.1.0 ≤ v < V3.1.5 | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | V3.1.0 ≤ v < V3.1.5 | CVEProject cvelistV5 (CNA) |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | V3.1.0 ≤ v < V3.1.5 | CVEProject cvelistV5 (CNA) |
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP | V3.1.0 ≤ v < V3.1.5 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۴۱- https://access.redhat.com/errata/RHSA-2025:13681 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:22033 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:22034 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:22035 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:22607 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:22785 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:22842 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:22871 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:3531 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:3734 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:3913 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:4048 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:4446 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:4447 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:4448 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:4449 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:7444 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:7512 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2025:8385 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2024-8176 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2310137 issue-trackingx_refsource_REDHAT
- https://github.com/libexpat/libexpat/issues/893
- https://github.com/libexpat/libexpat/pull/973
- http://www.openwall.com/lists/oss-security/2025/03/15/1
- https://blog.hartwork.org/posts/expat-2-7-0-released/
- https://github.com/libexpat/libexpat/blob/R_2_7_0/expat/Changes#L40-L52
- https://bugzilla.suse.com/show_bug.cgi?id=1239618
- https://ubuntu.com/security/CVE-2024-8176
- https://security-tracker.debian.org/tracker/CVE-2024-8176
- https://gitlab.alpinelinux.org/alpine/aports/-/commit/d068c3ff36fc6f4789988a09c69b434db757db53
- https://security.netapp.com/advisory/ntap-20250328-0009/
- https://www.kb.cert.org/vuls/id/760160
- http://seclists.org/fulldisclosure/2025/May/12
- http://seclists.org/fulldisclosure/2025/May/11
- http://seclists.org/fulldisclosure/2025/May/10
- http://seclists.org/fulldisclosure/2025/May/8
- http://seclists.org/fulldisclosure/2025/May/7
- http://seclists.org/fulldisclosure/2025/May/6
- http://www.openwall.com/lists/oss-security/2025/09/24/11
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-355557.html
هشدار CVEهای بعدی این محصولمحصول را دنبال کنید تا آسیب‌پذیری‌های تازه را در تلگرام بگیرید.
اطلاعات
- تاریخ انتشار
- ۱۴۰۳/۱۲/۲۴
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۸/۱۴
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- redhat
پیش‌بینی بهره‌برداری (EPSS)
۱٫۳۵٪
احتمال بهره‌برداری در ۳۰ روز
۷۱٫۷٪
صدک (نسبت به همه‌ی CVEها)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- بله
- وضعیت بهره‌برداری
- اثبات مفهوم
- اثر فنی
- جزئی
ضعف‌ها (CWE)
- CWE-674Uncontrolled Recursion