Tor: Overreads/overcopies in torsocks

First off, I know torsocks isn't in scope, so I don't expect anything in return for this. I happened to stumble upon this so why not report it. However if you feel generous you're welcome to give me bounty/swag ofcourse :P. Here 16 bytes instead of 4 are copied, thereby copying 12 bytes of...

Life After the Isolated Heap

Posted by Natalie Silvanovich, Mourner of Lost Exploits Over the past few months, Adobe has introduced a number of changes to the Flash Player heap with the goal of reducing the exploitability of certain types of vulnerabilities in Flash, especially use-after-frees. I wrote an exploit involving t...

Debian DSA-3526-1 : libmatroska - security update

It was discovered that libmatroska, an extensible open standard audio/video container format, incorrectly processed EBML lacing. By providing maliciously crafted input, an attacker could use this flaw to force some leakage of information located in the process heap memory. %NASLMINLEVEL 70300 C...

DSA-3526-1 libmatroska - security update

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CVE-2016-1964

Use-after-free vulnerability in the AtomicBaseIncDec function in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service heap memory corruption by leveraging mishandling of XML transformations...

Design/Logic Flaw

Use-after-free vulnerability in the AtomicBaseIncDec function in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service heap memory corruption by leveraging mishandling of XML transformations...

CVE-2016-1964

CVE-2016-1964 is a use-after-free in Mozilla Firefox’s AtomicBaseIncDec during XML transformation handling. Affects Firefox before 45.0 and Firefox ESR 38.x before 38.7; impact includes remote code execution or heap-based denial of service when processing certain XML transformations. The issue ca...

CVE-2016-1964

Use-after-free vulnerability in the AtomicBaseIncDec function in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service heap memory corruption by leveraging mishandling of XML transformations...

Nitro Pro 10.5.7.32 / Nitro Reader 5.5.3.1 - Heap Memory Corruption

Application: Nitro PDF Platforms: Windows Versions: Nitro Pro 10.5.7.32 and lower & Nitro Reader 5.5.3.1 and lower Author: Francis Provencher of COSIG Website: http://www.protekresearchlab.com/ Twitter: @COSIG @protekresearch 1 Introduction 2 Report Timeline 3 Technical details 4 POC...

Nitro Pro 10.5.7.32 Nitro Reader 5.5.3.1 - Heap Memory Corruption

Nitro Pro 10.5.7.32 Nitro Reader 5.5.3.1 - Heap Memory Corruption Application: Nitro PDF Platforms: Windows Versions: Nitro Pro 10.5.7.32 and lower & Nitro Reader 5.5.3.1 and lower Author: Francis Provencher of COSIG Website: http://www.protekresearchlab.com/ Twitter: @COSIG @protekresearch 1...

CVE-2016-3135

Integer overflow in the xtalloctableinfo function in net/netfilter/xtables.c in the Linux kernel through 4.5.2 on 32-bit platforms allows local users to gain privileges or cause a denial of service heap memory corruption via an IPTSOSETREPLACE setsockopt call...

Mozilla: Use-after-free during XML transformations (MFSA 2016-27)

Use-after-free vulnerability in the AtomicBaseIncDec function in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service heap memory corruption by leveraging mishandling of XML transformations...

CVE-2016-1964

Use-after-free vulnerability in the AtomicBaseIncDec function in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service heap memory corruption by leveraging mishandling of XML transformations...

Integer overflow

Multiple integer overflows in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allow remote attackers to cause a denial of service heap memory corruption or NULL pointer dereference or possibly have unspecified other impact via a long digit string that is mishandled by the 1 BNdec2bn or 2...

MGASA-2016-0094 Updated samba packages fix security vulnerabilities

Updated ldb and samba packages fix security vulnerabilities: A malicious client can send packets that cause the LDAP server in the samba daemon process to become unresponsive, preventing the server from servicing any other requests CVE-2015-3223. Versions of Samba from 3.0.0 to 4.3.2 inclusive ar...

CVE-2016-0797

Multiple integer overflows in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allow remote attackers to cause a denial of service heap memory corruption or NULL pointer dereference or possibly have unspecified other impact via a long digit string that is mishandled by the 1 BNdec2bn or 2...

CVE-2016-0797

Multiple integer overflows in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allow remote attackers to cause a denial of service heap memory corruption or NULL pointer dereference or possibly have unspecified other impact via a long digit string that is mishandled by the 1 BNdec2bn or 2...

Symantec Encryption Management Server (SEMS) Remote Denial of Service Vulnerability

Symantec Encryption Management Server manages and automates security policies for encryption solutions. A security vulnerability exists in Symantec Encryption Management Server SEMS versions prior to 3.3.2 MP12 in the LDAP service. A remote attacker could cause a denial of service heap memory...

Memory corruption

The LDAP service in Symantec Encryption Management Server SEMS 3.3.2 before MP12 allows remote attackers to cause a denial of service heap memory corruption and service outage via crafted requests...

CVE-2015-8149

The LDAP service in Symantec Encryption Management Server SEMS 3.3.2 before MP12 allows remote attackers to cause a denial of service heap memory corruption and service outage via crafted requests...