CVE-2016-4658 | BDVDB-2026-78271 Detail
SiemensSIMATIC S7-1500 CPU 1518-4 PN/DP MFP
Description#
xpointer.c in libxml2 before 2.9.5 (as used in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3, and other products) does not forbid namespace nodes in XPointer ranges, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and memory corruption) via a crafted XML document.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://support.apple.com/HT207141
- http://www.securitytracker.com/id/1036858
- http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html
- http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html
- http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.html
- http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.html
- http://www.securityfocus.com/bid/93054
- https://support.apple.com/HT207170
- https://security.gentoo.org/glsa/201701-37
- https://support.apple.com/HT207142
- https://support.apple.com/HT207143
- http://www.securitytracker.com/id/1038623
- https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.