CVE-2017-16931

תיאור (מקור, אנגלית)

parser.c in libxml2 before 2.9.5 mishandles parameter-entity references because the NEXTL macro calls the xmlParserHandlePEReference function in the case of a '%' character in a DTD name.

מדדים

EPSS — סבירות ניצול

5% (אחוזון 100) נכון ל-14/10/2026

CWE

CWE-119

מוצרים מושפעים

xmlsoft: libxml2

קישורים

• http://xmlsoft.org/news.html Release NotesVendor Advisory
• http://xmlsoft.org/news.html Release NotesVendor Advisory
• https://github.com/GNOME/libxml2/commit/e26630548e7d138d2c560844c43820b6767251e3 PatchThird Party Advisory
• https://github.com/GNOME/libxml2/commit/e26630548e7d138d2c560844c43820b6767251e3 PatchThird Party Advisory
• https://bugzilla.gnome.org/show_bug.cgi?id=766956 Permissions Required
• https://lists.debian.org/debian-lts-announce/2017/11/msg00041.html
• https://www.oracle.com//security-alerts/cpujul2021.html
• https://bugzilla.gnome.org/show_bug.cgi?id=766956 Permissions Required
• https://lists.debian.org/debian-lts-announce/2017/11/msg00041.html
• https://www.oracle.com//security-alerts/cpujul2021.html