CVE-2021-21290

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty before version 4.1.59.Final there is a vulnerability on Unix-like systems involving an insecure temp file. When netty's...

CVE-2021-21290 Local Information Disclosure Vulnerability in Netty on Unix-Like systems due temporary files

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty before version 4.1.59.Final there is a vulnerability on Unix-like systems involving an insecure temp file. When netty's...

CVE-2021-23331

This affects all versions of package com.squareup:connect. The method prepareDownloadFilecreates creates a temporary file with the permissions bits of -rw-r--r-- on unix-like systems. On unix-like systems, the system temporary directory is shared between users. As such, the contents of the file...

Sudo Buffer Overflow Vulnerability

Sudo is a program used on Unix-like systems that allows the user to execute commands in a secure way with special privileges. Sudo suffers from a buffer overflow vulnerability. An attacker can exploit this vulnerability to gain root privileges on the system...

CVE-2021-3156: Heap-Based Buffer Overflow in Sudo (Baron Samedit)

Update Feb 3, 2021: It has been reported that macOS, AIX, and Solaris are also vulnerable to CVE-2021-3156, and that others may also still be vulnerable. Qualys has not independently verified the exploit. Original Post: The Qualys Research Team has discovered a heap overflow vulnerability in sudo...

Sudo 缓冲区错误漏洞

Sudo is a program used on Unix-like systems that allows the user to execute commands in a secure way with special privileges. Sudo suffers from a buffer overflow vulnerability. An attacker can exploit this vulnerability to gain root privileges on the system...

Sudo Backlink Vulnerability

Sudo is a program used on Unix-like systems that allows users to execute commands with special privileges in a secure manner. A backlink vulnerability exists in versions of Sudo prior to 1.9.5 that allows an attacker to test for the existence of a directory anywhere on the file system...

Webmin Input Validation Error Vulnerability

Webmin is the Webmin community's set of Web-based system administration tools for Unix-like operating systems. An input validation error vulnerability exists in Webmin version 1.962, which stems from miniserv.pl incorrectly handling special characters in the query parameters of a CGI program, and...

Webmin 操作系统操作系统命令注入漏洞

Webmin is a Web-based system configuration tool for Unix-like systems, and the latest version can also be installed and run on Windows. An arbitrary command execution vulnerability exists in Webmin 1.962 and earlier versions. An attacker can exploit this vulnerability to execute arbitrary command...

jetty: local temporary directory hijacking vulnerability

In Eclipse Jetty versions 1.0 thru 9.4.32.v20200930, 10.0.0.alpha1 thru 10.0.0.beta2, and 11.0.0.alpha1 thru 11.0.0.beta2O, on Unix like systems, the system's temporary directory is shared between all users on that system. A collocated user can observe the process of creating a temporary sub...

CVE-2020-26235

In Rust time crate from version 0.2.7 and before version 0.2.23, unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires the user to set any environment variable in a different thread than the affected functions. The affected...

CVE-2020-26235

In Rust time crate from version 0.2.7 and before version 0.2.23, unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires the user to set any environment variable in a different thread than the affected functions. The affected...

Design/Logic Flaw

In Rust time crate from version 0.2.7 and before version 0.2.23, unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires the user to set any environment variable in a different thread than the affected functions. The affected...

CVE-2020-26235

CVE-2020-26235 affects the Rust time crate: versions 0.2.7 through before 0.2.23 can segfault on unix-like OSes when an environment variable is set from another thread, due to a dangling pointer dereference. Affected functions include time::UtcOffset::local_offset_at, try_local_offset_at, current...

CVE-2020-26235 Segmentation fault in Rust time crate

In Rust time crate from version 0.2.7 and before version 0.2.23, unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires the user to set any environment variable in a different thread than the affected functions. The affected...

CVE-2020-26235

In Rust time crate from version 0.2.7 and before version 0.2.23, unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires the user to set any environment variable in a different thread than the affected functions. The affected...

CVE-2020-26235

In Rust time crate from version 0.2.7 and before version 0.2.23, unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires the user to set any environment variable in a different thread than the affected functions. The affected...

jetty: local temporary directory hijacking vulnerability

In Eclipse Jetty versions 1.0 thru 9.4.32.v20200930, 10.0.0.alpha1 thru 10.0.0.beta2, and 11.0.0.alpha1 thru 11.0.0.beta2O, on Unix like systems, the system's temporary directory is shared between all users on that system. A collocated user can observe the process of creating a temporary sub...

Potential segfault in the time crate

Impact The affected functions set environment variables without synchronization. On Unix-like operating systems, this can crash in multithreaded programs. Programs may segfault due to dereferencing a dangling pointer if an environment variable is read in a different thread than the affected...

Potential segfault in `localtime_r` invocations

Impact Unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires an environment variable to be set in a different thread than the affected functions. This may occur without the user's knowledge, notably in a third-party library...