CVE-2022-25314

תיאור (מקור, אנגלית)

In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.

מדדים

CVSS 3.1

7.5 (HIGH) מקור הציון: NVD CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

5% (אחוזון 100) נכון ל-18/10/2026

CWE

CWE-190

מוצרים מושפעים

libexpat_project: libexpat; debian: debian linux; fedoraproject: fedora; oracle: http server; oracle: zfs storage appliance kit; siemens: sinema remote connect server

קישורים

• https://www.oracle.com/security-alerts/cpuapr2022.html PatchThird Party Advisory
• https://www.oracle.com/security-alerts/cpuapr2022.html PatchThird Party Advisory
• http://www.openwall.com/lists/oss-security/2022/02/19/1 Mailing ListThird Party Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf Third Party Advisory
• https://github.com/libexpat/libexpat/pull/560 Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap‮…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap‮…
• https://security.gentoo.org/glsa/202209-24 Third Party Advisory
• https://security.netapp.com/advisory/ntap-20220303-0008/ Third Party Advisory
• https://www.debian.org/security/2022/dsa-5085 Third Party Advisory