DLA-700-1 libxslt - security update

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DEBIAN-CVE-2016-9115

Heap Buffer Over-read in function imagetotga of convert.cjp2:942 in OpenJPEG 2.1.2. Impact is Denial of Service. Someone must open a crafted j2k file...

UBUNTU-CVE-2016-9115

Heap Buffer Over-read in function imagetotga of convert.cjp2:942 in OpenJPEG 2.1.2. Impact is Denial of Service. Someone must open a crafted j2k file...

PT-2022-21128 · Ovs +3 · Ovs +3

Name of the Vulnerable Software and Affected Versions: ovs versions v0.90.0 through v2.5.0 Description: The issue is related to a heap buffer over-read in flow.c, caused by an unsafe comparison in the minimasks function. This could lead to access to an unmapped region of memory, resulting in...

Ruby: Arbitrary heap overread in strscan on 32 bit Ruby, patch included

ruby require 'strscan' x = 'x' 0x7FFFFFFE s = StringScanner.newx s.pos = 0x7FFFFFFD t = s.peek40000 t.eachbyte do |i| if i != 0 print i.chr end end Run: sh ./ruby r.rb | strings My output: @ ;@VTdBE...

libxml2: Heap-based buffer overread in xmlPArserPrintFileContextInternal

The xmlPArserPrintFileContextInternal 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...

libarchive RAR parser heap out-of-bounds read vulnerability

libarchive is a multi-format archive and compression library. A security vulnerability exists in libarchive's RAR parser. An attacker could exploit this vulnerability to cause a heap out-of-bounds read...

Graphite2 - TtfUtil::CheckCmapSubtable12 Heap Overread

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 followi...

Graphite2 - TtfUtil::CmapSubtable4NextCodepoint Heap Overread

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...

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...

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...

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-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...