high7.5
CVE-2019-19956
xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs.
Impact
xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Xmlsoft | Libxml2 | before 2.9.10 |
| Debian | Debian Linux | Versions 8.0, 9.0 |
| Oracle | Real User Experience Insight | Version 13.3.1.0 |
| Fedoraproject | Fedora | Versions 30, 32 |
| Canonical | Ubuntu Linux | Versions 12.04, 14.04, 16.04, 18.04, 19.10 |
| Netapp | Active Iq Unified Manager | All versions |
| Netapp | Clustered Data Ontap | All versions |
| Netapp | Clustered Data Ontap Antivirus Connector | All versions |
| Netapp | Manageability Software Development Kit | All versions |
| Netapp | Ontap Select Deploy Administration Utility | All versions |
| Netapp | Steelstore Cloud Integrated Storage | All versions |
| Siemens | Sinema Remote Connect Server | before 3.0 |
Weakness classification
References
- NVD record
- CVE.org record
- 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.org/message/5R55ZR52RMBX24TQTWHCIWKJVRV6YAWI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JDPF3AAVKUAKDYFMFKSIQSVVS3EEFPQH/
- https://security.netapp.com/advisory/ntap-20200114-0002/
- https://us-cert.cisa.gov/ics/advisories/icsa-21-103-08
- https://usn.ubuntu.com/4274-1/
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://cert-portal.siemens.com/productcert/html/ssa-292794.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html