DSA-4086-1 libxml2 - security update

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Debian: Security Advisory (DSA-4086-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 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...

The vulnerability of the libxml2 library for analyzing XML files lies in its improper calculation of buffer size for port values, allowing attackers to execute arbitrary code or cause service failures.

The vulnerability of the libxml2 library for analyzing XML files is related to incorrect calculation of the buffer size for port values. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code or cause service failures remotely...

The vulnerability of the xmlDictComputeFastKey function (dict.c) in the libxml2 library allows a attacker to cause a service failure.

The vulnerability of the xmlDictComputeFastKey function in the dict.c file of the libxml2 library arises from a read operation that occurs outside the buffer, within dynamic memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

The vulnerability of the xmlDictAddString function in the dict.c library of the libxml2 library, which allows a hacker to cause a service failure.

The vulnerability of the xmlDictAddString function in the dict.c library of the libxml2 library arises from a read operation that occurs outside the buffer’s boundaries in dynamic memory. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

libxml2/libxml2_xml_read_memory_fuzzer: Global-buffer-overflow in xmlParseQName

Project: https://gitlab.gnome.org/GNOME/libxml2.git Detailed report: https://oss-fuzz.com/testcase?key=6683819592646656 Project: libxml2 Fuzzer: libFuzzerlibxml2xmlreadmemoryfuzzer Fuzz target binary: libxml2xmlreadmemoryfuzzer Job Type: libfuzzerasanlibxml2 Platform Id: linux Crash Type:...

MGASA-2018-0048 Updated libxml2 & perl-XML-LibXML packages fix security vulnerabilities

Use-after-free error could lead to crash CVE-2016-4658. Use-after-free vulnerability in libxml2 through 2.9.4 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-2016-5131. libxml2 2.9.4 and earli...

MGASA-2018-0050 Updated libxml2 packages fix security vulnerability

Integer overflow in memory debug code in libxml2 before 2.9.5 CVE-2017-5130. It was discovered that libxml2 incorrecty handled certain files. An attacker could use this issue with specially constructed XML data to cause libxml2 to consume resources, leading to a denial of service CVE-2017-15412...

Updated libxml2 & perl-XML-LibXML packages fix security vulnerabilities

Use-after-free error could lead to crash CVE-2016-4658. Use-after-free vulnerability in libxml2 through 2.9.4 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-2016-5131. libxml2 2.9.4 and earli...

Updated libxml2 packages fix security vulnerability

Integer overflow in memory debug code in libxml2 before 2.9.5 CVE-2017-5130. It was discovered that libxml2 incorrecty handled certain files. An attacker could use this issue with specially constructed XML data to cause libxml2 to consume resources, leading to a denial of service CVE-2017-15412...

Debian DLA-1211-1 : libxml2 security update

CVE-2017-15412 It was detected that some function calls in the XPath extensions functions could result in memory corruption due to 'use after free'. For Debian 7 'Wheezy', these problems have been fixed in version 2.8.0+dfsg1-7+wheezy12. We recommend that you upgrade your libxml2 packages. NOTE:...

[SECURITY] [DLA 1211-1] libxml2 security update

Package : libxml2 Version : 2.8.0+dfsg1-7+wheezy12 CVE ID : CVE-2017-15412 CVE-2017-15412 It was detected that some function calls in the XPath extensions functions could result in memory corruption due to "use after free". For Debian 7 "Wheezy", these problems have been fixed in version...

DLA-1211-1 libxml2 - security update

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Ubuntu 14.04 LTS / 16.04 LTS : libxml2 vulnerability (USN-3513-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3513-1 advisory. It was discovered that libxml2 incorrecty handled certain files. An attacker could use this issue with specially constructed XML data to cause libxml2...

FreeBSD : libxml2 -- Multiple Issues (76e59f55-4f7a-4887-bcb0-11604004163a)

libxml2 developers report : 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. A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent ...

USN-3504-1: libxml2 vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description Wei Lei discovered that libxml2 incorrecty handled certain parameter entities. An attacker could use this issue with specially constructed XML data to cause libxml2 to consume resources, leading to a deni...

GHSA-8C56-CPMW-89X7 Out-of-bounds read in nokogiri

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. GitHub is notifying ...

Out-of-bounds read in nokogiri

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. GitHub is notifying ...

USN-3513-2: libxml2 vulnerability

USN-3513-1 fixed a vulnerability in libxml2. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: It was discovered that libxml2 incorrecty handled certain files. An attacker could use this issue with specially constructed XML data to cause libxml2 to...

USN-3513-1 libxml2 vulnerability

It was discovered that libxml2 incorrecty handled certain files. An attacker could use this issue with specially constructed XML data to cause libxml2 to consume resources, leading to a denial of service...