CVE-2023-42822

xrdp is an open source remote desktop protocol server. Access to the font glyphs in xrdppainter.c is not bounds-checked . Since some of this data is controllable by the user, this can result in an out-of-bounds read within the xrdp executable. The vulnerability allows an out-of-bounds read within...

CVE-2023-42822

xrdp is an open source remote desktop protocol server. Access to the font glyphs in xrdppainter.c is not bounds-checked . Since some of this data is controllable by the user, this can result in an out-of-bounds read within the xrdp executable. The vulnerability allows an out-of-bounds read within...

CVE-2023-42822 Unchecked access to font glyph info in xrdp

xrdp is an open source remote desktop protocol server. Access to the font glyphs in xrdppainter.c is not bounds-checked . Since some of this data is controllable by the user, this can result in an out-of-bounds read within the xrdp executable. The vulnerability allows an out-of-bounds read within...

CVE-2023-42822

xrdp is an open source remote desktop protocol server. Access to the font glyphs in xrdppainter.c is not bounds-checked . Since some of this data is controllable by the user, this can result in an out-of-bounds read within the xrdp executable. The vulnerability allows an out-of-bounds read within...

xrdp -- unchecked access to font glyph info

xrdp team reports: Access to the font glyphs in xrdppainter.c is not bounds-checked. Since some of this data is controllable by the user, this can result in an out-of-bounds read within the xrdp executable. The vulnerability allows an out-of-bounds read within a potentially privileged process. On...

Oracle Linux 6 : ruby (ELSA-2011-1581)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2011-1581 advisory. - Update to Ruby 1.8.7-p352. Remove Patch43: ruby-1.8.7-CVE-2011-1004.patch; subsumed Remove Patch44: ruby-1.8.7-CVE-2011-1005.patch; subsumed Remove...

CVE-2023-3603

A missing allocation check in sftp server processing read requests may cause a NULL dereference on low-memory conditions. The malicious client can request up to 4GB SFTP reads, causing allocation of up to 4GB buffers, which was not being checked for failure. This will likely crash the authenticat...

The fork mechanism of Nouns lacks a fork cooling-off period/clarification period/remedial period mechanism, which cannot resist someone maliciously inciting the emotions of DAO members and triggering impulsive forks

Lines of code Vulnerability details Impact It's important that forking happen rarely. Once a fork occurs, it cannot be canceled. It is not a good thing for DAO to happen. It is necessary to ensure that DAO members propose a fork after calm deliberation. The current Nouns forking mechanism lacks a...

kernel: use-after-free related to leaf anon_vma double reuse

A memory leak flaw with use-after-free capability was found in the Linux kernel. The VMA mm/rmap.c functionality in the ismergeableanonvma function continuously forks, using memory operations to trigger an incorrect reuse of leaf anonvma. This issue allows a local attacker to crash the system...

SUSE CVE-2007-3303

Apache httpd 2.0.59 and 2.2.4, with the Prefork MPM module, allows local users to cause a denial of service via certain code sequences executed in a worker process that 1 stop request processing by killing all worker processes and preventing creation of replacements or 2 hang the system by forcin...

SUSE CVE-2011-2686

Ruby before 1.8.7-p352 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900. NOTE: this issu...

SUSE CVE-2011-3009

Ruby before 1.8.6-p114 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900...

SUSE 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-2022-47946

An issue was discovered in the Linux kernel 5.10.x before 5.10.155. A use-after-free in iosqpollwaitsq in fs/iouring.c allows an attacker to crash the kernel, resulting in denial of service. finishwait can be skipped. An attack can occur in some situations by forking a process and then quickly...

UBUNTU-CVE-2022-47946

An issue was discovered in the Linux kernel 5.10.x before 5.10.155. A use-after-free in iosqpollwaitsq in fs/iouring.c allows an attacker to crash the kernel, resulting in denial of service. finishwait can be skipped. An attack can occur in some situations by forking a process and then quickly...

GHSA-7FW6-6MFJ-G3Q2 ckb: Transaction header_deps validation issue (network forking)

Impact fn HeaderCheckercheckvalid skipped main chain checking after this PR: https://github.com/nervosnetwork/ckb/pull/1646/filesdiff-c4e017b67c1b3005ca0c446a9b0879571aa36a858b1f7ddd1b9328a884e3214bR171-R176 It will cause network forking if one transaction is using a forked block header which is...

ckb: Transaction header_deps validation issue (network forking)

Impact fn HeaderCheckercheckvalid skipped main chain checking after this PR: https://github.com/nervosnetwork/ckb/pull/1646/filesdiff-c4e017b67c1b3005ca0c446a9b0879571aa36a858b1f7ddd1b9328a884e3214bR171-R176 It will cause network forking if one transaction is using a forked block header which is...

GHSA-CXGF-V2P8-7PH7 NuProcess vulnerable to command-line injection through insertion of NUL character(s)

Impact In all the versions of NuProcess where it forks processes by using the JVM's JavajavalangUNIXProcessforkAndExec method 1.2.0+, attackers can use NUL characters in their strings to perform command line injection. Java's ProcessBuilder isn't vulnerable because of a check in...

Code injection

Lodestar is a TypeScript implementation of the Ethereum Consensus specification. Prior to version 0.36.0, there is a possible consensus split given maliciously-crafted AttesterSlashing or ProposerSlashing being included on-chain. Because the developers represent uint64 values as native javascript...

Nanodump - A Crappy LSASS Dumper With No ASCII Art

A flexible tool that creates a minidump of the LSASS process. 1. Features It uses syscalls with SysWhispers2 for most operations. Syscalls are called from an ntdll address to bypass some syscall detections. It sets the syscall callback hook to NULL. Windows APIs are called using dynamic invoke...