RaspBSD – FreeBSD distribution for Raspberry Pi

Raspberry Pi is gaining new heights by rapidly maturing as; after Microsoft made Windows 10 IoT core supporting the Raspberry Pi 2, now a new version FreeBSD operating system is also deployable on Raspberry Pi devices, called RaspBSD. FreeBSD Berkeley Software Distribution is an open source...

Amazon Linux AMI : php55 (ALAS-2015-507)

A use-after-free flaw was found in the way PHP's unserialize function processed data. If a remote attacker was able to pass crafted input to PHP's unserialize function, they could cause the PHP interpreter to crash or, possibly, execute arbitrary code. CVE-2015-0231 An integer overflow flaw,...

CVE-2015-2305

Integer overflow in the regcomp implementation in the Henry Spencer BSD regex library aka rxspencer alpha3.8.g5 on 32-bit platforms, as used in NetBSD through 6.1.5 and other products, might allow context-dependent attackers to execute arbitrary code via a large regular expression that leads to a...

CVE-2015-2305

Integer overflow in the regcomp implementation in the Henry Spencer BSD regex library aka rxspencer alpha3.8.g5 on 32-bit platforms, as used in NetBSD through 6.1.5 and other products, might allow context-dependent attackers to execute arbitrary code via a large regular expression that leads to a...

DEBIAN-CVE-2015-2305

Integer overflow in the regcomp implementation in the Henry Spencer BSD regex library aka rxspencer alpha3.8.g5 on 32-bit platforms, as used in NetBSD through 6.1.5 and other products, might allow context-dependent attackers to execute arbitrary code via a large regular expression that leads to a...

CVE-2015-2305

Integer overflow in the regcomp implementation in the Henry Spencer BSD regex library aka rxspencer alpha3.8.g5 on 32-bit platforms, as used in NetBSD through 6.1.5 and other products, might allow context-dependent attackers to execute arbitrary code via a large regular expression that leads to a...

CVE-2015-2305

CVE-2015-2305 describes an integer/heap overflow in the Henry Spencer BSD regex library (rxspencer), specifically in regcomp on 32-bit platforms. The issue can be triggered by a very large regular expression, potentially allowing context-dependent attackers to execute arbitrary code via a heap-ba...

CVE-2015-2305

Integer overflow in the regcomp implementation in the Henry Spencer BSD regex library aka rxspencer alpha3.8.g5 on 32-bit platforms, as used in NetBSD through 6.1.5 and other products, might allow context-dependent attackers to execute arbitrary code via a large regular expression that leads to a...

CVE-2015-2305: Integer Overflow or Wraparound

Integer overflow in the regcomp implementation in the Henry Spencer BSD regex library aka rxspencer alpha3.8.g5 on 32-bit platforms, as used in NetBSD through 6.1.5 and other products, might allow context-dependent attackers to execute arbitrary code via a large regular expression that leads to a...

UBUNTU-CVE-2015-2305

Integer overflow in the regcomp implementation in the Henry Spencer BSD regex library aka rxspencer alpha3.8.g5 on 32-bit platforms, as used in NetBSD through 6.1.5 and other products, might allow context-dependent attackers to execute arbitrary code via a large regular expression that leads to a...

PT-2015-5704

Name of the Vulnerable Software and Affected Versions NetBSD versions prior to 6.1.5 Description The issue is related to an integer overflow in the regcomp implementation in the Henry Spencer BSD regex library, which can lead to a heap-based buffer overflow. This might allow attackers to execute...

Internet Bug Bounty: Heap overflow in H. Spencer’s regex library on 32 bit systems

The IBB's programs provide a great incentive for me to find vulnerabilities in open source software. With this one I set out to find a vulnerability in PHP and discovered that the vulnerability that I found exists in a wider constellation of applications, including BSD libc's. IBB's Alex Rice's...

Henry Spencer regular expressions (regex) library contains a heap overflow vulnerability

Overview A regular expressions C library originally written by Henry Spencer is vulnerable to a heap overflow in some circumstances. Description CWE-122: Heap-based Buffer Overflow From the researcher, the variable len that holds the length of a regular expression string is "enlarged to such an...

CVE-2014-7250

The TCP stack in 4.3BSD Net/2, as used in FreeBSD 5.4, NetBSD possibly 2.0, and OpenBSD possibly 3.6, does not properly implement the session timer, which allows remote attackers to cause a denial of service resource consumption via crafted packets...

Session fixation

The TCP stack in 4.3BSD Net/2, as used in FreeBSD 5.4, NetBSD possibly 2.0, and OpenBSD possibly 3.6, does not properly implement the session timer, which allows remote attackers to cause a denial of service resource consumption via crafted packets...

CVE-2014-7250

The CVE-2014-7250 entry documents a DoS flaw in the TCP stack: the 4.3BSD Net/2 TCP session timer is not properly implemented, affecting FreeBSD 5.4 and possibly NetBSD 2.0 and OpenBSD 3.6. A crafted packet can cause resource consumption due to improper session timer handling, enabling remote att...

CVE-2014-7250

Removed by vendor...

PT-2014-7856

Name of the Vulnerable Software and Affected Versions FreeBSD version 5.4 NetBSD versions possibly 2.0 OpenBSD versions possibly 3.6 Description The issue is related to the TCP stack implementation, specifically the session timer, which can be exploited by remote attackers to cause a denial of...

CVE-2014-7250: Undefined Security Weakness

The TCP stack in 4.3BSD Net/2, as used in FreeBSD 5.4, NetBSD possibly 2.0, and OpenBSD possibly 3.6, does not properly implement the session timer, which allows remote attackers to cause a denial of service resource consumption via crafted packets...

CVE-2014-8517

The fetchurl function in usr.bin/ftp/fetch.c in tnftp, as used in NetBSD 5.1 through 5.1.4, 5.2 through 5.2.2, 6.0 through 6.0.6, and 6.1 through 6.1.5 allows remote attackers to execute arbitrary commands via a | pipe character at the end of an HTTP redirect...