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Search Results (144 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2004-0110 | 3 Redhat, Sgi, Xmlsoft | 5 Enterprise Linux, Linux, Propack and 2 more | 2026-04-16 | N/A |
| Buffer overflow in the (1) nanohttp or (2) nanoftp modules in XMLSoft Libxml 2 (Libxml2) 2.6.0 through 2.6.5 allow remote attackers to execute arbitrary code via a long URL. | ||||
| CVE-2025-24855 | 2 Redhat, Xmlsoft | 8 Enterprise Linux, Openshift, Rhel Aus and 5 more | 2026-02-26 | 7.8 High |
| numbers.c in libxslt before 1.1.43 has a use-after-free because, in nested XPath evaluations, an XPath context node can be modified but never restored. This is related to xsltNumberFormatGetValue, xsltEvalXPathPredicate, xsltEvalXPathStringNs, and xsltComputeSortResultInternal. | ||||
| CVE-2025-24928 | 3 Netapp, Redhat, Xmlsoft | 28 Active Iq Unified Manager, H300s, H300s Firmware and 25 more | 2026-02-26 | 7.8 High |
| libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in valid.c. To exploit this, DTD validation must occur for an untrusted document or untrusted DTD. NOTE: this is similar to CVE-2017-9047. | ||||
| CVE-2017-9049 | 2 Redhat, Xmlsoft | 2 Jboss Core Services, Libxml2 | 2025-12-18 | 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-2017-9048 | 2 Redhat, Xmlsoft | 2 Jboss Core Services, Libxml2 | 2025-12-18 | 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-2017-9050 | 2 Redhat, Xmlsoft | 2 Jboss Core Services, Libxml2 | 2025-12-17 | 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-2017-8872 | 1 Xmlsoft | 1 Libxml2 | 2025-12-17 | 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-2016-1762 | 6 Apple, Canonical, Debian and 3 more | 17 Iphone Os, Mac Os X, Safari and 14 more | 2025-12-17 | 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-2016-1834 | 6 Apple, Canonical, Debian and 3 more | 16 Iphone Os, Mac Os X, Tvos and 13 more | 2025-12-04 | 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-2016-9318 | 4 Canonical, Redhat, Xmlsec Project and 1 more | 4 Ubuntu Linux, Jboss Core Services, Xmlsec and 1 more | 2025-12-04 | 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-2016-5131 | 8 Apple, Canonical, Debian and 5 more | 18 Iphone Os, Mac Os X, Tvos and 15 more | 2025-12-04 | 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-2016-3627 | 7 Canonical, Debian, Hp and 4 more | 15 Ubuntu Linux, Debian Linux, Icewall Federation Agent and 12 more | 2025-12-04 | 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-2017-5130 | 4 Debian, Google, Redhat and 1 more | 4 Debian Linux, Chrome, Rhel Extras and 1 more | 2025-12-03 | 8.8 High |
| An integer overflow in xmlmemory.c in libxml2 before 2.9.5, as used in Google Chrome prior to 62.0.3202.62 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted XML file. | ||||
| CVE-2024-40896 | 3 Netapp, Redhat, Xmlsoft | 15 H300s, H300s Firmware, H410c and 12 more | 2025-11-25 | 9.1 Critical |
| In libxml2 2.11 before 2.11.9, 2.12 before 2.12.9, and 2.13 before 2.13.3, the SAX parser can produce events for external entities even if custom SAX handlers try to override entity content (by setting "checked"). This makes classic XXE attacks possible. | ||||
| CVE-2024-34459 | 1 Xmlsoft | 2 Libxml2, Xmllint | 2025-11-04 | 7.5 High |
| An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c. | ||||
| CVE-2022-2309 | 4 Fedoraproject, Lxml, Redhat and 1 more | 4 Fedora, Lxml, Enterprise Linux and 1 more | 2025-11-04 | 7.5 High |
| NULL Pointer Dereference allows attackers to cause a denial of service (or application crash). This only applies when lxml is used together with libxml2 2.9.10 through 2.9.14. libxml2 2.9.9 and earlier are not affected. It allows triggering crashes through forged input data, given a vulnerable code sequence in the application. The vulnerability is caused by the iterwalk function (also used by the canonicalize function). Such code shouldn't be in wide-spread use, given that parsing + iterwalk would usually be replaced with the more efficient iterparse function. However, an XML converter that serialises to C14N would also be vulnerable, for example, and there are legitimate use cases for this code sequence. If untrusted input is received (also remotely) and processed via iterwalk function, a crash can be triggered. | ||||
| CVE-2025-27113 | 1 Xmlsoft | 1 Libxml2 | 2025-11-03 | 2.9 Low |
| libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c. | ||||
| CVE-2024-56171 | 3 Netapp, Redhat, Xmlsoft | 28 Active Iq Unified Manager, H300s, H300s Firmware and 25 more | 2025-11-03 | 7.8 High |
| libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used. | ||||
| CVE-2024-55549 | 2 Redhat, Xmlsoft | 8 Enterprise Linux, Openshift, Rhel Aus and 5 more | 2025-11-03 | 7.8 High |
| xsltGetInheritedNsList in libxslt before 1.1.43 has a use-after-free issue related to exclusion of result prefixes. | ||||
| CVE-2022-49043 | 2 Redhat, Xmlsoft | 6 Discovery, Enterprise Linux, Openshift and 3 more | 2025-11-03 | 8.1 High |
| xmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free. | ||||