Vulnerabilities (CVE)

Filtered by vendor Xmlsoft Subscribe
Filtered by product Libxml2
Total 108 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2016-4448 9 Apple, Hp, Mcafee and 6 more 21 Icloud, Iphone Os, Itunes and 18 more 2026-06-17 10.0 HIGH 9.8 CRITICAL
Format string vulnerability in libxml2 before 2.9.4 allows attackers to have unspecified impact via format string specifiers in unknown vectors.
CVE-2016-4447 8 Apple, Canonical, Debian and 5 more 12 Iphone Os, Itunes, Mac Os X and 9 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
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.
CVE-2016-3709 1 Xmlsoft 1 Libxml2 2026-06-17 N/A 6.1 MEDIUM
Possible cross-site scripting vulnerability in libxml after commit 960f0e2.
CVE-2016-3705 5 Canonical, Debian, Hp and 2 more 6 Ubuntu Linux, Debian Linux, Icewall Federation Agent and 3 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
The (1) xmlParserEntityCheck and (2) xmlParseAttValueComplex functions in parser.c in libxml2 2.9.3 do not properly keep track of the recursion depth, which allows context-dependent attackers to cause a denial of service (stack consumption and application crash) via a crafted XML document containing a large number of nested entity references.
CVE-2016-3627 7 Canonical, Debian, Hp and 4 more 14 Ubuntu Linux, Debian Linux, Icewall Federation Agent and 11 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
The xmlStringGetNodeList function in tree.c in libxml2 2.9.3 and earlier, when used in recovery mode, allows context-dependent attackers to cause a denial of service (infinite recursion, stack consumption, and application crash) via a crafted XML document.
CVE-2016-2073 3 Canonical, Debian, Xmlsoft 3 Ubuntu Linux, Debian Linux, Libxml2 2026-06-17 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-2016-1840 6 Apple, Canonical, Debian and 3 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2026-06-17 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-2016-1839 6 Apple, Canonical, Debian and 3 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2026-06-17 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-2016-1838 6 Apple, Canonical, Debian and 3 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2026-06-17 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 2026-06-17 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 2026-06-17 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 2026-06-17 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 2026-06-17 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-2016-1762 6 Apple, Canonical, Debian and 3 more 15 Iphone Os, Mac Os X, Safari and 12 more 2026-06-17 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-2015-8806 3 Canonical, Debian, Xmlsoft 3 Ubuntu Linux, Debian Linux, Libxml2 2026-06-17 5.0 MEDIUM 7.5 HIGH
dict.c in libxml2 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via an unexpected character immediately after the "<!DOCTYPE html" substring in a crafted HTML document.
CVE-2015-8710 2 Debian, Xmlsoft 2 Debian Linux, Libxml2 2026-06-17 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-2015-8317 5 Canonical, Debian, Hp and 2 more 9 Ubuntu Linux, Debian Linux, Icewall Federation Agent and 6 more 2026-06-17 5.0 MEDIUM N/A
The xmlParseXMLDecl function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to obtain sensitive information via an (1) unterminated encoding value or (2) incomplete XML declaration in XML data, which triggers an out-of-bounds heap read.
CVE-2015-8242 5 Apple, Canonical, Hp and 2 more 12 Iphone Os, Mac Os X, Tvos and 9 more 2026-06-17 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-2015-8241 5 Canonical, Debian, Hp and 2 more 9 Ubuntu Linux, Debian Linux, Icewall Federation Agent and 6 more 2026-06-17 6.4 MEDIUM N/A
The xmlNextChar function in libxml2 2.9.2 does not properly check the state, which allows context-dependent attackers to cause a denial of service (heap-based buffer over-read and application crash) or obtain sensitive information via crafted XML data.
CVE-2015-8035 4 Apple, Canonical, Debian and 1 more 7 Iphone Os, Mac Os X, Tvos and 4 more 2026-06-17 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.