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CVE-2021-3517

גבוהה 8.6

תיאור (מקור, אנגלית)

There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this flaw is to application availability, with some potential impact to confidentiality and integrity if an attacker is able to use memory information to further exploit the application.

מדדים

CVSS 3.1
8.6 (HIGH) מקור הציון: NVD CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
EPSS — סבירות ניצול
17% (אחוזון 100) נכון ל-18/10/2026
CWE
CWE-787, CWE-125

מוצרים מושפעים

xmlsoft: libxml2; redhat: jboss core services; redhat: enterprise linux; fedoraproject: fedora; debian: debian linux; netapp: active iq unified manager; netapp: clustered data ontap; netapp: clustered data ontap antivirus connector; netapp: e-series santricity os controller; netapp: e-series santricity storage manager; netapp: e-series santricity web services; netapp: hci management node; netapp: manageability software development kit; netapp: oncommand insight; netapp: oncommand workflow automation

קישורים