Graphite2 - TtfUtil::CheckCmapSubtable12 Heap Overread

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=752 The following crash due to a heap-based buffer overread can be observed in an ASAN build of the standard Graphite2 gr2FontTest utility git trunk, triggered with the following command: $ ./gr2fonttest /path/to/file -auto --- cut...

Graphite2 - TtfUtil::CmapSubtable4NextCodepoint Heap Overread

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=755 The following crash due to a heap-based buffer overread can be observed in an ASAN build of the standard Graphite2 gr2FontTest utility git trunk, triggered with the following command: $ ./gr2fonttest /path/to/file -auto --- cut...

DEBIAN-CVE-2016-1833

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...

UBUNTU-CVE-2016-1839

The xmlDictAddString 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...

UBUNTU-CVE-2016-1833

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...

DEBIAN-CVE-2015-8806

dict.c in libxml2 allows remote attackers to cause a denial of service heap-based buffer over-read and application crash via an unexpected character immediately after the "!DOCTYPE html" substring in a crafted HTML document...

UBUNTU-CVE-2015-8806

dict.c in libxml2 allows remote attackers to cause a denial of service heap-based buffer over-read and application crash via an unexpected character immediately after the "!DOCTYPE html" substring in a crafted HTML document...

DEBIAN-CVE-2016-1762

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...

UBUNTU-CVE-2016-1762

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...

PT-2016-1545

Name of the Vulnerable Software and Affected Versions libxml2 versions prior to 2.9.4 Description The issue is related to a heap-based buffer over-read in the xmlNextChar function, allowing remote attackers to cause a denial of service. It may also lead to arbitrary code execution or memory damag...

PT-2019-7342 · Freetype +2 · Freetype +2

Name of the Vulnerable Software and Affected Versions: FreeType versions prior to 2.6.2 Description: The issue is related to a heap-based buffer over-read in the tt cmap14 validate function located in sfnt/ttcmap.c. Recommendations: For versions prior to 2.6.2, update to version 2.6.2 or later to...

DEBIAN-CVE-2015-8241

The xmlNextChar function in libxml2 2.9.2 does not properly check the state, which allows context-dependent attackers to cause a denial of service heap-based buffer over-read and application crash or obtain sensitive information via crafted XML data...

PT-2015-3257

Name of the Vulnerable Software and Affected Versions libxml2 version 2.9.2 Description The issue is caused by the xmlNextChar function in libxml2 not properly checking the state, allowing context-dependent attackers to cause a denial of service or obtain sensitive information via crafted XML dat...

ALPINE-CVE-2015-7696

Info-ZIP UnZip 6.0 allows remote attackers to cause a denial of service heap-based buffer over-read and application crash or possibly execute arbitrary code via a crafted password-protected ZIP archive, possibly related to an Extra-Field size value...

libwmf: heap buffer overread in meta.h

It was discovered that libwmf did not properly process certain WMF files. By tricking a victim into opening a specially crafted WMF file in an application using libwmf, a remote attacker could possibly exploit this flaw to cause a crash or execute arbitrary code with the privileges of the user...

PT-2018-10401 · Tinyxml2 +2 · Tinyxml2 +2

Name of the Vulnerable Software and Affected Versions: TinyXML2 version 6.2.0 Description: The issue is related to a heap-based buffer over-read in the XMLDocument::Parse function. However, the developers of TinyXML2 have determined that the reported issue is due to improper use of the library an...

php: heap-based buffer over-read in DateInterval

A buffer over-read flaw was found in the way the DateInterval class parsed interval specifications. An attacker able to make a PHP application parse a specially crafted specification using DateInterval could possibly cause the PHP interpreter to crash...

DEBIAN-CVE-2014-0044

The opuspacketgetsamplesperframe function in client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots allows remote attackers to cause a denial of service crash via a crafted length prefix value, which triggers a NULL pointer dereference or a heap-based buffer over-read aka "out-of-bounds array...

UBUNTU-CVE-2014-0044

The opuspacketgetsamplesperframe function in client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots allows remote attackers to cause a denial of service crash via a crafted length prefix value, which triggers a NULL pointer dereference or a heap-based buffer over-read aka "out-of-bounds array...

UBUNTU-CVE-2013-7205

Off-by-one error in the processcgivars function in contrib/daemonchk.c in Nagios Core 3.5.1, 4.0.2, and earlier allows remote authenticated users to obtain sensitive information from process memory or cause a denial of service crash via a long string in the last key value in the variable list,...