CVSS: 7.5EPSS: 0%CPEs: 41EXPL: 0CVE-2020-7595 – libxml2: infinite loop in xmlStringLenDecodeEntities in some end-of-file situations
https://notcve.org/view.php?id=CVE-2020-7595
xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation. La función xmlStringLenDecodeEntities en el archivo parser.c en libxml2 versión 2.9.10, presenta un bucle infinito en una determinada situación de fin del archivo. • http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00047.html https://cert-portal.siemens.com/productcert/pdf/ssa-292794.pdf https://gitlab.gnome.org/GNOME/libxml2/commit/0e1a49c89076 https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/545SPOI3ZPPNPX4TFRIVE4JVRTJRKULL https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R55ZR52RMBX24TQTWHCIWKJVRV6YAWI https://lists& • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 7.5EPSS: 0%CPEs: 36EXPL: 0CVE-2019-20388 – libxml2: memory leak in xmlSchemaPreRun in xmlschemas.c
https://notcve.org/view.php?id=CVE-2019-20388
xmlSchemaPreRun in xmlschemas.c in libxml2 2.9.10 allows an xmlSchemaValidateStream memory leak. La función xmlSchemaPreRun en el archivo xmlschemas.c en libxml2 versión 2.9.10, permite una pérdida de memoria de la función xmlSchemaValidateStream. A memory leak was found in the xmlSchemaValidateStream function of libxml2. Applications that use this library may be vulnerable to memory not being freed leading to a denial of service. System availability is the highest threat from this vulnerability. • http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00047.html https://gitlab.gnome.org/GNOME/libxml2/merge_requests/68 https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/545SPOI3ZPPNPX4TFRIVE4JVRTJRKULL https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R55ZR52RMBX24TQTWHCIWKJVRV6YAWI https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org& • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 7.5EPSS: 0%CPEs: 18EXPL: 0CVE-2019-19956 – libxml2: memory leak in xmlParseBalancedChunkMemoryRecover in parser.c
https://notcve.org/view.php?id=CVE-2019-19956
xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs. La función xmlParseBalancedChunkMemoryRecover en el archivo parser.c en libxml2 versiones anteriores a 2.9.10, presenta una pérdida de memoria relacionada con newDoc-)oldNs. • http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00047.html http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00005.html https://cert-portal.siemens.com/productcert/pdf/ssa-292794.pdf https://gitlab.gnome.org/GNOME/libxml2/commit/5a02583c7e683896d84878bd90641d8d9b0d0549 https://lists.debian.org/debian-lts-announce/2019/12/msg00032.html https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject. • CWE-401: Missing Release of Memory after Effective Lifetime CWE-772: Missing Release of Resource after Effective Lifetime •