CVE-2016-9596

CVE-2016-9596 is a libxml2-based denial-of-service issue observed in Red Hat JBoss Core Services, triggered by a crafted XML document while in recovery mode. The linked CNVD entry corroborates a DoS via a crafted XML document, noting a stack-related impact (stack corruption/DoS) and that it arise...

CVE-2016-9598

libxml2, as used in Red Hat JBoss Core Services, allows context-dependent attackers to cause a denial of service out-of-bounds read and application crash via a crafted XML document. NOTE: this vulnerability exists because of a missing fix for CVE-2016-4483...

CVE-2018-14567

libxml2 2.9.8, if --with-lzma is used, allows remote attackers to cause a denial of service infinite loop via a crafted XML file that triggers LZMAMEMLIMITERROR, as demonstrated by xmllint, a different vulnerability than CVE-2015-8035 and CVE-2018-9251...

CVE-2018-14567

libxml2 2.9.8, if --with-lzma is used, allows remote attackers to cause a denial of service infinite loop via a crafted XML file that triggers LZMAMEMLIMITERROR, as demonstrated by xmllint, a different vulnerability than CVE-2015-8035 and CVE-2018-9251...

libxml2: Stack-based buffer overflow in function xmlSnprintfElementContent

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...

libxml2: Buffer overflow in function xmlSnprintfElementContent

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 strlenbuf. If the content-type is...

libxml2: stack overflow before detecting invalid XML file (unfixed CVE-2016-3705 in JBCS)

It was found that Red Hat JBoss Core Services erratum RHSA-2016:2957 for CVE-2016-3705 did not actually include the fix for the issue found in libxml2, making it vulnerable to a Denial of Service attack due to a Stack Overflow. This is a regression CVE for the same issue as CVE-2016-3705...

libxml2: Heap-based buffer over-read in function xmlDictAddString

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...

Important: Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.29 security update

Red Hat JBoss Core Services Pack Apache Server 2.4.29 packages for Microsoft Windows and Oracle Solaris are now available. Red Hat Product Security has rated this release as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severi...

libxml2: Unrestricted memory usage in xz_head() function in xzlib.c

The xzhead function in xzlib.c in libxml2 before 2.9.6 allows remote attackers to cause a denial of service memory consumption via a crafted LZMA file, because the decoder functionality does not restrict memory usage to what is required for a legitimate file...

libxml2: XML External Entity vulnerability

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 crafte...

libxml2: Use after free triggered by XPointer paths beginning with range-to

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...

libxml2: out-of-bounds read (unfixed CVE-2016-4483 in JBCS)

libxml2, as used in Red Hat JBoss Core Services, allows context-dependent attackers to cause a denial of service out-of-bounds read and application crash via a crafted XML document. NOTE: this vulnerability exists because of a missing fix for CVE-2016-4483...

libxml2: stack exhaustion while parsing xml files in recovery mode (unfixed CVE-2016-3627 in JBCS)

libxml2, as used in Red Hat JBoss Core Services and when in recovery mode, allows context-dependent attackers to cause a denial of service stack consumption via a crafted XML document. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-3627...

USN-3739-2: libxml2 vulnerabilities

USN-3739-1 fixed a vulnerability in libxml2. This update provides the corresponding update for Ubuntu 12.04. Original advisory details: Matias Brutti discovered that libxml2 incorrectly handled certain XML files. An attacker could possibly use this issue to expose sensitive information...

USN-3739-1: libxml2 vulnerabilities

Matias Brutti discovered that libxml2 incorrectly handled certain XML files. An attacker could possibly use this issue to expose sensitive information. CVE-2016-9318 It was discovered that libxml2 incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of...

USN-3739-1 libxml2 vulnerabilities

Matias Brutti discovered that libxml2 incorrectly handled certain XML files. An attacker could possibly use this issue to expose sensitive information. CVE-2016-9318 It was discovered that libxml2 incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of...

Denial Of Service (DoS)

libxml2.so is vulnerable to Denial Of Service DoS. parser.c does not prevent entity expansion properly which would allow a remote attacker to provide a specially crafted XML file to cause excessive entity substitutions even if entity substituion was disabled, causing a denial of service condition...

Fedora 27 : libxml2 (2018-e198cf4a64)

Fix few CVEs Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL 70300 C Tenable Network...

Fedora Update for libxml2 FEDORA-2018-e198cf4a64

The remote host is missing an update for the 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...