Vulnerabilities > Apple > Iphone OS > 9.2.1

DATE CVE VULNERABILITY TITLE RISK
2016-01-12 CVE-2015-8659 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
The idle stream handling in nghttp2 before 1.6.0 allows attackers to have unspecified impact via unknown vectors, aka a heap-use-after-free bug.
network
low complexity
apple nghttp2 CWE-119
critical
10.0
2015-12-15 CVE-2015-8242 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
The xmlSAX2TextNode function in SAX2.c in the push interface in the HTML parser in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service (stack-based buffer over-read and application crash) or obtain sensitive information via crafted XML data.
5.8
2015-12-15 CVE-2015-5312 Resource Management Errors vulnerability in multiple products
The xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.3 does not properly prevent entity expansion, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data, a different vulnerability than CVE-2014-3660.
7.1
2015-11-18 CVE-2015-8035 Resource Management Errors vulnerability in multiple products
The xz_decomp function in xzlib.c in libxml2 2.9.1 does not properly detect compression errors, which allows context-dependent attackers to cause a denial of service (process hang) via crafted XML data.
network
high complexity
debian xmlsoft apple canonical CWE-399
2.6
2015-11-18 CVE-2015-7942 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
The xmlParseConditionalSections function in parser.c in libxml2 does not properly skip intermediary entities when it stops parsing invalid input, which allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via crafted XML data, a different vulnerability than CVE-2015-7941.
6.8
2015-08-14 CVE-2015-1819 Resource Management Errors vulnerability in multiple products
The xmlreader in libxml allows remote attackers to cause a denial of service (memory consumption) via crafted XML data, related to an XML Entity Expansion (XEE) attack.
5.0