PT-2022-2175 · Pjsip +3 · Pjsip +3

Name of the Vulnerable Software and Affected Versions: PJSIP versions up to and including 2.11.1 Description: The issue is related to the use of memory after it has been freed, potentially causing undefined behavior such as dialog list collision, which can lead to an endless loop. This occurs in ...

CVE-2017-17053

The initnewcontext function in arch/x86/include/asm/mmucontext.h in the Linux kernel before 4.12.10 does not correctly handle errors from LDT table allocation when forking a new process, allowing a local attacker to achieve a use-after-free or possibly have unspecified other impact by running a...

CVE-2017-17053

The initnewcontext function in arch/x86/include/asm/mmucontext.h in the Linux kernel before 4.12.10 does not correctly handle errors from LDT table allocation when forking a new process, allowing a local attacker to achieve a use-after-free or possibly have unspecified other impact by running a...

CVE-2017-17053

The initnewcontext function in arch/x86/include/asm/mmucontext.h in the Linux kernel before 4.12.10 does not correctly handle errors from LDT table allocation when forking a new process, allowing a local attacker to achieve a use-after-free or possibly have unspecified other impact by running a...

Unauthorized Repository Forking

github.com/gogits/gogs is vulnerable to the unauthorized forking of repositories. A malicious user can change the ID number in the URL to fork a target repository...

CVE-2016-2143

It was reported that on s390x, the fork of a process with four page table levels will cause memory corruption with a variety of symptoms. All processes are created with three level page table and a limit of 4TB for the address space. If the parent process has four page table levels with a limit o...

kernel: int80 fork from 64-bit tasks mishandling

A flaw was found in the way the Linux kernel's 32-bit emulation implementation handled forking or closing of a task with an 'int80' entry. A local user could potentially use this flaw to escalate their privileges on the system...

Debian Security Advisory DSA 3271-1 (nbd - security update)

Tuomas Rsnen discovered that unsafe signal handling in nbd-server, the server for the Network Block Device protocol, could allow remote attackers to cause a deadlock in the server process and thus a denial of service. Tuomas Rsnen also discovered that the modern-style negotiation was carried out ...

Debian DLA-88-1 : ruby1.8 security update

This update fixes multiple local and remote denial of service and remote code execute problems : CVE-2011-0188 Properly allocate memory, to prevent arbitrary code execution or application crash. Reported by Drew Yao. CVE-2011-2686 Reinitialize the random seed when forking to prevent CVE-2003-0900...

DEBIAN-CVE-2012-1111

lightdm before 1.0.9 does not properly close file descriptors before opening a child process, which allows local users to write to the lightdm log or have other unspecified impact...

Connect Back 139 bytes

Connect Back 139 bytes. Shellcode exploit for linux platform / Title: connect back shellcode that splits from the process it was injected into, and then stays persistent and difficult to remove. It is also very close to invisible due to some interesting effects created by forking, and calling the...

stunnel: Information disclosure

Background The stunnel program is designed to work as an SSL encryption wrapper between a client and a local or remote server. Description stunnel does not properly update the state of the pseudo-random generator after fork-threading which causes subsequent children with the same process ID to us...

kernel: powerpc: tm: crash when forking inside a transaction

A flaw was found in the way the Linux kernel performed forking inside of a transaction. A local, unprivileged user on a PowerPC system that supports transactional memory could use this flaw to crash the system...

Stunnel <= 3.24, 4.00 Daemon Hijacking Proof of Concept Exploit

No description provided by source. / By Steve Grubb : The technique is simple. 1 Fork so that stunnel can't find you when it dies. 2 Send stunnel a SIGUSR2. Unhandled signals generally kill programs. Since you are a child of stunnel, the OS will deliver the signal. 3 Select on the leaked descript...

Possible TrueCrypt Fork in the Works

Although the developers behind the TrueCrypt encryption software have given up the ghost and decided to no longer maintain the application, interest in the project has never been higher. But, one of the developers says that a nascent effort to fork TrueCrypt is unlikely to succeed. Matthew Green,...

openSUSE Security Update : libssh (openSUSE-SU-2014:0366-1)

libssh was updated to fix a random generator reseeding issue when forking multiple servers. Forking multiple servers might under some circumstances get them the same random seed state. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were...

openSUSE Security Update : ruby (openSUSE-SU-2012:0228-1)

This update of ruby provides 1.8.7p357, which contains many stability fixes and bug fixes, which are fully compatible with the previous version. You can review the detailed list here : http://svn.ruby-lang.org/repos/ruby/tags/v187357/ChangeLog The particularly noteworthy fixes are : - Hash...

CVE-2014-0017

The RANDbytes function in libssh before 0.6.3, when forking is enabled, does not properly reset the state of the OpenSSL pseudo-random number generator PRNG, which causes the state to be shared between children processes and allows local users to obtain sensitive information by leveraging a pid...

DEBIAN-CVE-2014-0017

The RANDbytes function in libssh before 0.6.3, when forking is enabled, does not properly reset the state of the OpenSSL pseudo-random number generator PRNG, which causes the state to be shared between children processes and allows local users to obtain sensitive information by leveraging a pid...

CVE-2014-0017

CVE-2014-0017 affects libssh prior to 0.6.3 where RAND_bytes state is not re-seeded after fork, causing PRNG state to be shared between child processes. This can lead to leakage of private keys for servers using ECC (ECDSA) or DSA certificates under certain conditions. The issue is resolved by up...