Vulnerabilities (CVE)

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Total 110 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2016-2073 3 Canonical, Debian, Xmlsoft 3 Ubuntu Linux, Debian Linux, Libxml2 2020-04-23 4.3 MEDIUM 6.5 MEDIUM
The htmlParseNameComplex function in HTMLparser.c in libxml2 allows attackers to cause a denial of service (out-of-bounds read) via a crafted XML document.
CVE-2015-8710 2 Debian, Xmlsoft 2 Debian Linux, Libxml2 2020-02-26 7.5 HIGH 9.8 CRITICAL
The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment.
CVE-2015-1819 8 Apple, Canonical, Debian and 5 more 12 Iphone Os, Mac Os X, Tvos and 9 more 2019-12-27 5.0 MEDIUM N/A
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.
CVE-2018-9251 2 Debian, Xmlsoft 2 Debian Linux, Libxml2 2019-10-02 2.6 LOW 5.3 MEDIUM
The xz_decomp function in xzlib.c in libxml2 2.9.8, if --with-lzma is used, allows remote attackers to cause a denial of service (infinite loop) via a crafted XML file that triggers LZMA_MEMLIMIT_ERROR, as demonstrated by xmllint, a different vulnerability than CVE-2015-8035.
CVE-2017-7376 3 Debian, Google, Xmlsoft 3 Debian Linux, Android, Libxml2 2019-05-17 10.0 HIGH 9.8 CRITICAL
Buffer overflow in libxml2 allows remote attackers to execute arbitrary code by leveraging an incorrect limit for port values when handling redirects.
CVE-2016-5131 8 Apple, Canonical, Debian and 5 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2019-03-26 6.8 MEDIUM 8.8 HIGH
Use-after-free vulnerability in libxml2 through 2.9.4, as used in Google Chrome before 52.0.2743.82, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the XPointer range-to function.
CVE-2016-1762 6 Apple, Canonical, Debian and 3 more 15 Iphone Os, Mac Os X, Safari and 12 more 2019-03-26 5.8 MEDIUM 8.1 HIGH
The xmlNextChar function in libxml2 before 2.9.4 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.
CVE-2016-1839 6 Apple, Canonical, Debian and 3 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2019-03-25 4.3 MEDIUM 5.5 MEDIUM
The xmlDictAddString function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.
CVE-2016-1840 6 Apple, Canonical, Debian and 3 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2019-03-25 6.8 MEDIUM 7.8 HIGH
Heap-based buffer overflow in the xmlFAParsePosCharGroup function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.
CVE-2016-1838 6 Apple, Canonical, Debian and 3 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2019-03-25 4.3 MEDIUM 5.5 MEDIUM
The xmlPArserPrintFileContextInternal function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.
CVE-2016-1837 6 Apple, Canonical, Debian and 3 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2019-03-25 4.3 MEDIUM 5.5 MEDIUM
Multiple use-after-free vulnerabilities in the (1) htmlPArsePubidLiteral and (2) htmlParseSystemiteral functions in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allow remote attackers to cause a denial of service via a crafted XML document.
CVE-2016-1836 6 Apple, Canonical, Debian and 3 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2019-03-25 4.3 MEDIUM 5.5 MEDIUM
Use-after-free vulnerability in the xmlDictComputeFastKey function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service via a crafted XML document.
CVE-2016-1834 6 Apple, Canonical, Debian and 3 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2019-03-25 9.3 HIGH 7.8 HIGH
Heap-based buffer overflow in the xmlStrncat function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.
CVE-2016-1833 6 Apple, Canonical, Debian and 3 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2019-03-25 4.3 MEDIUM 5.5 MEDIUM
The htmlCurrentChar function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.
CVE-2016-4658 2 Apple, Xmlsoft 5 Iphone Os, Mac Os X, Tvos and 2 more 2019-03-13 10.0 HIGH 9.8 CRITICAL
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.
CVE-2015-8242 5 Apple, Canonical, Hp and 2 more 12 Iphone Os, Mac Os X, Tvos and 9 more 2019-03-08 5.8 MEDIUM N/A
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.
CVE-2015-7942 5 Apple, Canonical, Debian and 2 more 9 Iphone Os, Mac Os X, Tvos and 6 more 2019-03-08 6.8 MEDIUM N/A
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.
CVE-2015-5312 6 Apple, Canonical, Debian and 3 more 13 Iphone Os, Mac Os X, Tvos and 10 more 2019-03-08 7.1 HIGH N/A
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.
CVE-2015-8035 4 Apple, Canonical, Debian and 1 more 7 Iphone Os, Mac Os X, Tvos and 4 more 2019-03-08 2.6 LOW N/A
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.
CVE-2015-7995 2 Apple, Xmlsoft 5 Iphone Os, Mac Os X, Tvos and 2 more 2019-03-08 5.0 MEDIUM N/A
The xsltStylePreCompute function in preproc.c in libxslt 1.1.28 does not check if the parent node is an element, which allows attackers to cause a denial of service via a crafted XML file, related to a "type confusion" issue.