Null pointer dereference

In FreeBSD 12.2-STABLE before r367402, 11.4-STABLE before r368202, 12.2-RELEASE before p1, 12.1-RELEASE before p11 and 11.4-RELEASE before p5 the handler for a routing option caches a pointer into the packet buffer holding the ICMPv6 message. However, when processing subsequent options the packet...

CVE-2020-7469

In FreeBSD 12.2-STABLE before r367402, 11.4-STABLE before r368202, 12.2-RELEASE before p1, 12.1-RELEASE before p11 and 11.4-RELEASE before p5 the handler for a routing option caches a pointer into the packet buffer holding the ICMPv6 message. However, when processing subsequent options the packet...

CVE-2021-3491

The iouring subsystem in the Linux kernel allowed the MAXRWCOUNT limit to be bypassed in the PROVIDEBUFFERS operation, which led to negative values being usedin memrw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was...

CVE-2021-3491

The iouring subsystem in the Linux kernel allowed the MAXRWCOUNT limit to be bypassed in the PROVIDEBUFFERS operation, which led to negative values being usedin memrw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was...

Out-of-bounds

The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e "bpf: Fix...

CVE-2021-3491 Linux kernel io_uring PROVIDE_BUFFERS MAX_RW_COUNT bypass

The iouring subsystem in the Linux kernel allowed the MAXRWCOUNT limit to be bypassed in the PROVIDEBUFFERS operation, which led to negative values being usedin memrw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was...

CVE-2021-3490 Linux kernel eBPF bitwise ops ALU32 bounds tracking

The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e "bpf: Fix...

Design/Logic Flaw

In FreeBSD 13.0-STABLE before n245765-bec0d2c9c841, 12.2-STABLE before r369859, 11.4-STABLE before r369866, 13.0-RELEASE before p1, 12.2-RELEASE before p7, and 11.4-RELEASE before p10, missing message validation in libradius3 could allow malicious clients or servers to trigger denial of service i...

emlog SQL Injection Vulnerability

emlog is a powerful blog and CMS builder based on PHP and MySQL. A SQL injection vulnerability exists in emlog version 6.0.0-stable. An attacker can exploit this vulnerability to execute arbitrary SQL statements and query sensitive server data via admin/navbar.php?action=addpage...

Cross site request forgery (csrf)

Pajbot is a Twitch chat bot. Pajbot versions prior to 1.52 are vulnerable to cross-site request forgery CSRF. Hosters of the bot should upgrade to v1.52 or stable to install the patch or, as a workaround, can add one modern dependency...

CVE-2021-32632 CSRF allowing modification of commands, modules, banphrases through hidden iFrames

Pajbot is a Twitch chat bot. Pajbot versions prior to 1.52 are vulnerable to cross-site request forgery CSRF. Hosters of the bot should upgrade to v1.52 or stable to install the patch or, as a workaround, can add one modern dependency...

[SECURITY] [DSA 4918-1] ruby-rack-cors security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4918-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso May 18, 2021 https://www.debian.org/security/faq -...

Debian DSA-4916-1 : prosody - security update

Multiple security issues were found in Prosody, a lightweight Jabber/XMPP server, which could result in denial of service or information disclosure. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security...

Debian DSA-4915-1 : postgresql-11 - security update

Multiple security issues have been discovered in the PostgreSQL database system, which could result in the execution of arbitrary code or disclosure of memory content. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from...

UBUNTU-CVE-2021-3491

The iouring subsystem in the Linux kernel allowed the MAXRWCOUNT limit to be bypassed in the PROVIDEBUFFERS operation, which led to negative values being usedin memrw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was...

UBUNTU-CVE-2021-3489

The eBPF RINGBUF bpfringbufreserve function in the Linux kernel did not check that the allocated size was smaller than the ringbuf size, allowing an attacker to perform out-of-bounds writes within the kernel and therefore, arbitrary code execution. This issue was fixed via commit 4b81ccebaeee "bp...

UBUNTU-CVE-2021-3490

The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e "bpf: Fix...

CVE-2021-21430

OpenAPI Generator allows generation of API client libraries SDK generation, server stubs, documentation and configuration automatically given an OpenAPI Spec. Using File.createTempFile in JDK will result in creating and using insecure temporary files that can leave application and system data...

CVE-2021-21430

OpenAPI Generator contains a vulnerability where code generated for Java/Scala performs insecure temporary file creation via File.createTempFile, risking exposure of application/data when handling binary uploads/downloads. Affected generators include Java (jersey2, okhttp-gson default) and scala-...

CVE-2021-21428

Openapi generator is a java tool which allows generation of API client libraries SDK generation, server stubs, documentation and configuration automatically given an OpenAPI Spec. openapi-generator-online creates insecure temporary folders with File.createTempFile during the code generation...