CVE-2015-8931

Multiple integer overflows in the 1 gettimetmax and 2 gettimetmin functions in archivereadsupportformatmtree.c in libarchive before 3.2.0 allow remote attackers to have unspecified impact via a crafted mtree file, which triggers undefined behavior...

Integer overflow

Multiple integer overflows in the 1 gettimetmax and 2 gettimetmin functions in archivereadsupportformatmtree.c in libarchive before 3.2.0 allow remote attackers to have unspecified impact via a crafted mtree file, which triggers undefined behavior...

CVE-2015-8931

Multiple integer overflows in the 1 gettimetmax and 2 gettimetmin functions in archivereadsupportformatmtree.c in libarchive before 3.2.0 allow remote attackers to have unspecified impact via a crafted mtree file, which triggers undefined behavior...

CVE-2015-8931

Multiple integer overflows in the 1 gettimetmax and 2 gettimetmin functions in archivereadsupportformatmtree.c in libarchive before 3.2.0 allow remote attackers to have unspecified impact via a crafted mtree file, which triggers undefined behavior...

bsdcpio, bsdtar, libarchive security update

CentOS Errata and Security Advisory CESA-2016:1844 An update for libarchive is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

libarchive security update

CentOS Errata and Security Advisory CESA-2016:1850 An update for libarchive is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

Scientific Linux Security Update : libarchive on SL6.x i386/x86_64 (20160912)

Security Fixes : - A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive's file system sandboxing, this issue could cause an application using libarchive to overwrite arbitrary files with arbitrary data from the archive...

libarchive: Undefined behavior / invalid shiftleft in TAR parser

Undefined behavior invalid left shift was discovered in libarchive, in how Compress streams are identified. This could cause certain files to be mistakenly identified as Compress archives and fail to read...

Important: Red Hat Security Advisory: libarchive security update

An update for libarchive is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fro...

libarchive: Undefined behavior / invalid shiftleft in TAR parser

Undefined behavior invalid left shift was discovered in libarchive, in how Compress streams are identified. This could cause certain files to be mistakenly identified as Compress archives and fail to read...

libarchive: undefined behaviour (integer overflow) in iso parser

Undefined behavior signed integer overflow was discovered in libarchive, in the ISO parser. A crafted file could potentially cause denial of service...

CVE-2015-8931

Undefined behavior signed integer overflow was discovered in libarchive, in the MTREE parser's calculation of maximum and minimum dates. A crafted mtree file could potentially cause denial of service...

CVE-2015-8932

Undefined behavior invalid left shift was discovered in libarchive, in how Compress streams are identified. This could cause certain files to be mistakenly identified as Compress archives and fail to read...

expat: arbitrary code execution

CVE-2015-1283 arbitrary code execution Multiple integer overflows in the XMLGetBuffer function allow remote attackers to cause a denial of service heap-based buffer overflow or possibly arbitrary code execution via crafted XML data. This problem has already been fixed in version 2.1.0-1 but this...

CVE-2015-8931

Multiple integer overflows in the 1 gettimetmax and 2 gettimetmin functions in archivereadsupportformatmtree.c in libarchive before 3.2.0 allow remote attackers to have unspecified impact via a crafted mtree file, which triggers undefined behavior...

MGASA-2015-0460 Updated python-cryptography packages fix security vulnerability

The OpenSSL backend prior to 1.0.2 made extensive use of assertions to check response codes where our tests could not trigger a failure. However, when Python is run with -O these asserts are optimized away. If a user ran Python with this flag and got an invalid response code this could result in...

USN-2766-1 spice vulnerabilities

Frediano Ziglio discovered multiple buffer overflows, undefined behavior signed integer operations, race conditions, memory leaks, and denial of service issues in Spice. A malicious guest operating system could potentially exploit these issues to escape virtualization. CVE-2015-5260, CVE-2015-526...

subversion -- remotely triggerable "Assertion failed" DoS vulnerability or read overflow.

Subversion Project reports: Subversion's moddavsvn Apache HTTPD server module will trigger an assertion on some requests made against a revision root. This can lead to a DoS. If assertions are disabled it will trigger a read overflow which may cause a SEGFAULT or equivalent or undefined behavior...

C compilers may silently discard some wraparound checks

Overview Some C compilers optimize away pointer arithmetic overflow tests that depend on undefined behavior without providing a diagnostic a warning. Applications containing these tests may be vulnerable to buffer overflows if compiled with these compilers. Description In the C language, given th...

Cyrus IMAPd -- APPEND command uses undefined programming construct

To support MULTIAPPENDS the cmdappend handler uses the global stage array. This array is one of the things that gets destructed when the fatal function is triggered. When the Cyrus IMAP code adds new entries to this array this is done with the help of the postfix increment operator in combination...