Vulnerabilities (CVE)

Filtered by vendor Xmlsoft Subscribe
Total 115 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-9049 1 Xmlsoft 1 Libxml2 2024-02-28 5.0 MEDIUM 7.5 HIGH
libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictComputeFastKey function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for libxml2 Bug 759398.
CVE-2017-5029 7 Apple, Debian, Google and 4 more 10 Macos, Debian Linux, Android and 7 more 2024-02-28 6.8 MEDIUM 8.8 HIGH
The xsltAddTextString function in transform.c in libxslt 1.1.29, as used in Blink in Google Chrome prior to 57.0.2987.98 for Mac, Windows, and Linux and 57.0.2987.108 for Android, lacked a check for integer overflow during a size calculation, which allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.
CVE-2016-4483 3 Debian, Oracle, Xmlsoft 3 Debian Linux, Solaris, Libxml2 2024-02-28 5.0 MEDIUM 7.5 HIGH
The xmlBufAttrSerializeTxtContent function in xmlsave.c in libxml2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and application crash) via a non-UTF-8 attribute value, related to serialization. NOTE: this vulnerability may be a duplicate of CVE-2016-3627.
CVE-2017-9050 1 Xmlsoft 1 Libxml2 2024-02-28 5.0 MEDIUM 7.5 HIGH
libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictAddString function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for CVE-2016-1839.
CVE-2016-9318 3 Canonical, Xmlsec Project, Xmlsoft 3 Ubuntu Linux, Xmlsec, Libxml2 2024-02-28 4.3 MEDIUM 5.5 MEDIUM
libxml2 2.9.4 and earlier, as used in XMLSec 1.2.23 and earlier and other products, does not offer a flag directly indicating that the current document may be read but other files may not be opened, which makes it easier for remote attackers to conduct XML External Entity (XXE) attacks via a crafted document.
CVE-2015-9019 1 Xmlsoft 1 Libxslt 2024-02-28 5.0 MEDIUM 5.3 MEDIUM
In libxslt 1.1.29 and earlier, the EXSLT math.random function was not initialized with a random seed during startup, which could cause usage of this function to produce predictable outputs.
CVE-2017-8872 1 Xmlsoft 1 Libxml2 2024-02-28 6.4 MEDIUM 9.1 CRITICAL
The htmlParseTryOrFinish function in HTMLparser.c in libxml2 2.9.4 allows attackers to cause a denial of service (buffer over-read) or information disclosure.
CVE-2017-9048 1 Xmlsoft 1 Libxml2 2024-02-28 5.0 MEDIUM 7.5 HIGH
libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a stack-based buffer overflow. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. At the end of the routine, the function may strcat two more characters without checking whether the current strlen(buf) + 2 < size. This vulnerability causes programs that use libxml2, such as PHP, to crash.
CVE-2017-9047 1 Xmlsoft 1 Libxml2 2024-02-28 5.0 MEDIUM 7.5 HIGH
A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlen(buf). If the content->type is XML_ELEMENT_CONTENT_ELEMENT, then (i) the content->prefix is appended to buf (if it actually fits) whereupon (ii) content->name is written to the buffer. However, the check for whether the content->name actually fits also uses 'len' rather than the updated buffer length strlen(buf). This allows us to write about "size" many bytes beyond the allocated memory. This vulnerability causes programs that use libxml2, such as PHP, to crash.
CVE-2015-5312 6 Apple, Canonical, Debian and 3 more 13 Iphone Os, Mac Os X, Tvos and 10 more 2024-02-28 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-2016-1833 6 Apple, Canonical, Debian and 3 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2024-02-28 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-2016-1683 7 Canonical, Debian, Google and 4 more 10 Ubuntu Linux, Debian Linux, Chrome and 7 more 2024-02-28 5.1 MEDIUM 7.5 HIGH
numbers.c in libxslt before 1.1.29, as used in Google Chrome before 51.0.2704.63, mishandles namespace nodes, which allows remote attackers to cause a denial of service (out-of-bounds heap memory access) or possibly have unspecified other impact via a crafted document.
CVE-2015-7498 5 Canonical, Debian, Hp and 2 more 9 Ubuntu Linux, Debian Linux, Icewall Federation Agent and 6 more 2024-02-28 5.0 MEDIUM N/A
Heap-based buffer overflow in the xmlParseXmlDecl function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service via unspecified vectors related to extracting errors after an encoding conversion failure.
CVE-2016-4658 2 Apple, Xmlsoft 5 Iphone Os, Mac Os X, Tvos and 2 more 2024-02-28 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-2016-4609 5 Apple, Debian, Fedoraproject and 2 more 10 Icloud, Iphone Os, Itunes and 7 more 2024-02-28 7.5 HIGH 9.8 CRITICAL
libxslt in Apple iOS before 9.3.3, OS X before 10.11.6, iTunes before 12.4.2 on Windows, iCloud before 5.2.1 on Windows, tvOS before 9.2.2, and watchOS before 2.2.2 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors, a different vulnerability than CVE-2016-4607, CVE-2016-4608, CVE-2016-4610, and CVE-2016-4612.
CVE-2016-2073 3 Canonical, Debian, Xmlsoft 3 Ubuntu Linux, Debian Linux, Libxml2 2024-02-28 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-2016-5131 8 Apple, Canonical, Debian and 5 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2024-02-28 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-2016-1684 2 Google, Xmlsoft 2 Chrome, Libxslt 2024-02-28 5.1 MEDIUM 7.5 HIGH
numbers.c in libxslt before 1.1.29, as used in Google Chrome before 51.0.2704.63, mishandles the i format token for xsl:number data, which allows remote attackers to cause a denial of service (integer overflow or resource consumption) or possibly have unspecified other impact via a crafted document.
CVE-2015-7500 6 Apple, Canonical, Debian and 3 more 13 Iphone Os, Mac Os X, Tvos and 10 more 2024-02-28 5.0 MEDIUM N/A
The xmlParseMisc function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service (out-of-bounds heap read) via unspecified vectors related to incorrect entities boundaries and start tags.
CVE-2016-4610 5 Apple, Debian, Fedoraproject and 2 more 10 Icloud, Iphone Os, Itunes and 7 more 2024-02-28 7.5 HIGH 9.8 CRITICAL
libxslt in Apple iOS before 9.3.3, OS X before 10.11.6, iTunes before 12.4.2 on Windows, iCloud before 5.2.1 on Windows, tvOS before 9.2.2, and watchOS before 2.2.2 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors, a different vulnerability than CVE-2016-4607, CVE-2016-4608, CVE-2016-4609, and CVE-2016-4612.