CVE-2019-19956

תיאור (מקור, אנגלית)

xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs.

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

6% (אחוזון 100) נכון ל-14/10/2026

CWE

CWE-401, CWE-772

מוצרים מושפעים

xmlsoft: libxml2; debian: debian linux; oracle: real user experience insight; fedoraproject: fedora; canonical: ubuntu linux; netapp: active iq unified manager; netapp: clustered data ontap; netapp: clustered data ontap antivirus connector; netapp: manageability software development kit; netapp: ontap select deploy administration utility; netapp: steelstore cloud integrated storage; siemens: sinema remote connect server

קישורים

• https://gitlab.gnome.org/GNOME/libxml2/commit/5a02583c7e683896d84878bd90641d8d‮… PatchThird Party Advisory
• https://gitlab.gnome.org/GNOME/libxml2/commit/5a02583c7e683896d84878bd90641d8d‮… PatchThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00047.html Broken Link
• http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00005.html Broken Link
• https://cert-portal.siemens.com/productcert/pdf/ssa-292794.pdf Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2019/12/msg00032.html Mailing ListThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html Mailing ListThird Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap‮…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap‮…
• https://security.netapp.com/advisory/ntap-20200114-0002/ Third Party Advisory