CVE-2016-4447 The xmlParseElementDecl function in parser.c in libxml2 before 2.9.4 allows context-dependent attackers to cause a denial of service (heap-based buffer underread and application crash) via a crafted f...
HighCVSS 7.5
EPSS 14.0%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The xmlParseElementDecl function in parser.c in libxml2 before 2.9.4 allows context-dependent attackers to cause a denial of service (heap-based buffer underread and application crash) via a crafted file, involving xmlParseName.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/libxml2(Debian:12) | < 2.9.3+dfsg1-1.1 | 2.9.3+dfsg1-1.1 |
| debian/libxml2(Debian:13) | < 2.9.3+dfsg1-1.1 | 2.9.3+dfsg1-1.1 |
| debian/libxml2(Debian:14) | < 2.9.3+dfsg1-1.1 | 2.9.3+dfsg1-1.1 |
| HP Inc icewall federation agent | = 3.0 | No fix listed |
| Canonical Ubuntu Linux | = 12.04 | No fix listed |
| Canonical Ubuntu Linux | = 14.04 | No fix listed |
| Canonical Ubuntu Linux | = 15.10 | No fix listed |
| Canonical Ubuntu Linux | = 16.04 | No fix listed |
| debian linux | = 7.0 | No fix listed |
| debian linux | = 8.0 | No fix listed |
| oracle vm server | = 3.3 | No fix listed |
| oracle vm server | = 3.4 | No fix listed |
| apple itunes | = 12.4.1 | No fix listed |
| apple iphone os | <= 9.3.2 | No fix listed |
| apple mac os x | <= 10.11.5 | No fix listed |
| apple tvOS | <= 9.2.1 | No fix listed |
| apple watchOS | <= 2.2.1 | No fix listed |
| xmlsoft libxml2 | <= 2.9.3 | No fix listed |
| mcafee web gateway | >= 7.5.0.0, <= 7.5.2.10 | No fix listed |
| mcafee web gateway | >= 7.6.0.0, <= 7.6.2.3 | No fix listed |
References
- Debian Security Tracker CVE-2016-4447 vendor-advisory
- APPLE-SA-2016-07-18-1 mailing-list third-party-advisory vendor-advisory
- APPLE-SA-2016-07-18-2 mailing-list third-party-advisory vendor-advisory
- APPLE-SA-2016-07-18-3 mailing-list third-party-advisory vendor-advisory
- APPLE-SA-2016-07-18-4 mailing-list not-applicable vendor-advisory
- APPLE-SA-2016-07-18-6 mailing-list third-party-advisory vendor-advisory
- RHSA-2016:2957 third-party-advisory vendor-advisory
- [oss-security] 20160525 3 libxml2 issues mailing-list third-party-advisory
- www.oracle.com third-party-advisory
- www.oracle.com third-party-advisory
- www.oracle.com third-party-advisory
- 90864 third-party-advisory vdb-entry
- 1036348 third-party-advisory vdb-entry
- SSA:2016-148-01 exploit mailing-list third-party-advisory vendor-advisory
- USN-2994-1 third-party-advisory vendor-advisory
- xmlsoft.org release-notes vendor-advisory
- RHSA-2016:1292 third-party-advisory vendor-advisory
- git.gnome.org patch third-party-advisory
- h20566.www2.hpe.com third-party-advisory
- kc.mcafee.com patch third-party-advisory
- support.apple.com third-party-advisory
- support.apple.com third-party-advisory
- support.apple.com third-party-advisory
- support.apple.com third-party-advisory
- support.apple.com third-party-advisory
- support.apple.com third-party-advisory
- DSA-3593 third-party-advisory vendor-advisory
- www.tenable.com third-party-advisory