PT-2026-37828

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...

PT-2026-38035

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...

Huawei EulerOS: Security Advisory for libxslt (EulerOS-SA-2026-1130)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

libxslt: Use-After-Free in libxslt numbers.c

A flaw was found in libxslt numbers.c. This vulnerability allows a use-after-free, potentially leading to memory corruption or code execution via nested XPath evaluations where an XPath context node can be modified but not restored...

libxslt: Use-After-Free in libxslt numbers.c

A flaw was found in libxslt numbers.c. This vulnerability allows a use-after-free, potentially leading to memory corruption or code execution via nested XPath evaluations where an XPath context node can be modified but not restored...

libxslt: Use-After-Free in libxslt numbers.c

A flaw was found in libxslt numbers.c. This vulnerability allows a use-after-free, potentially leading to memory corruption or code execution via nested XPath evaluations where an XPath context node can be modified but not restored...

libxslt: Use-After-Free in libxslt numbers.c

A flaw was found in libxslt numbers.c. This vulnerability allows a use-after-free, potentially leading to memory corruption or code execution via nested XPath evaluations where an XPath context node can be modified but not restored...

libxslt: Use-After-Free in libxslt numbers.c

A flaw was found in libxslt numbers.c. This vulnerability allows a use-after-free, potentially leading to memory corruption or code execution via nested XPath evaluations where an XPath context node can be modified but not restored...

libxslt: Use-After-Free in libxslt numbers.c

A flaw was found in libxslt numbers.c. This vulnerability allows a use-after-free, potentially leading to memory corruption or code execution via nested XPath evaluations where an XPath context node can be modified but not restored...

libxslt: Use-After-Free in libxslt numbers.c

A flaw was found in libxslt numbers.c. This vulnerability allows a use-after-free, potentially leading to memory corruption or code execution via nested XPath evaluations where an XPath context node can be modified but not restored...

Use After Free

Overview nokogiri is a gem for parsing HTML, XML, SAX, and Reader. Affected versions of this package are vulnerable to Use After Free through the numbers.c component. An attacker can cause memory corruption or execute arbitrary code by exploiting nested XPath evaluations where an XPath context no...

libxslt Type Confusion vulnerability that affects Nokogiri

In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data. Nokogiri prior to version 1.10.5 used a vulnerable...

GHSA-CF46-6XXH-PC75 libxslt Type Confusion vulnerability that affects Nokogiri

In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data. Nokogiri prior to version 1.10.5 used a vulnerable...

libxslt Type Confusion vulnerability that affects Nokogiri

In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data. Nokogiri prior to version 1.10.5 used a vulnerable...

libxslt Buffer Overflow Vulnerability

libxslt is an XSLT XML language for defining XML transformations C library. A buffer error vulnerability exists in the numbers.c file in libxslt version 1.1.33. The vulnerability stems from a networked system or product that performs operations in memory without properly validating data boundarie...

CVE-2019-13117

In numbers.c in libxslt 1.1.33, an xsl:number with certain format strings could lead to a uninitialized read in xsltNumberFormatInsertNumbers. This could allow an attacker to discern whether a byte on the stack contains the characters A, a, I, i, or 0, or any other character...

CVE-2019-13118

In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data...

CVE-2016-1684

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...

chromium-browser: out-of-bounds access in libxslt

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...

UBUNTU-CVE-2016-1684

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...