envoyproxy/envoy: crash with empty HTTP/2 metadata map

A flaw was found in envoyproxy. An attacker, able to craft an HTTP2 request that specifies an empty metadata map, can crash envoy resulting in a denial of service due to the null reference. The highest threat from this vulnerability is to system availability...

The vulnerability in the BPF subsystem of the `map_create` or `check_btf_info` function of the Linux kernel allows a malicious actor to cause an unexpected termination of the application.

The vulnerability of the BPF subsystem of the mapcreate function kernel/bpf/syscall.c or checkbtfinfo function kernel/bpf/verifier.c in the Linux operating system kernel is due to deficiencies in the authentication process. Exploiting this vulnerability can allow an attacker to cause an applicati...

UBUNTU-CVE-2021-31347

An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxmlparsestr performs incorrect memory handling while parsing crafted XML files writing outside a memory region created by mmap...

Regular Expression Denial Of Service (ReDoS)

postcss is vulnerable to regular expression denial of service. The usage of an insecure regular expression in source map parsing allows an attacker to cause a denial of service condition using a URL...

CVE-2021-23368

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service ReDoS during source map parsing...

CVE-2021-23368

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service ReDoS during source map parsing...

DEBIAN-CVE-2021-23368

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service ReDoS during source map parsing...

CVE-2021-23368

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service ReDoS during source map parsing...

Code injection

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service ReDoS during source map parsing...

UBUNTU-CVE-2021-23368

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service ReDoS during source map parsing...

CVE-2021-23368

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service ReDoS during source map parsing...

CVE-2021-23368 Regular Expression Denial of Service (ReDoS)

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service ReDoS during source map parsing...

CVE-2021-23368

The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service ReDoS during source map parsing...

Rust Resource Management Error Vulnerability (CNVD-2021-31920)

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A resource management error vulnerability exists in through crate for Rust 2021-02-18 and earlier versions, which stems from a double release in the map function. No details of the vulnerability are provided at...

Rust Resource Management Error Vulnerability (CNVD-2021-29842)

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A resource management error vulnerability exists in Rust id-map crate 2021-02-26 and earlier versions, which stems from removeset being DOUBLE FREE when an emergency occurs in Drop impl. No detailed vulnerabilit...

Rust Resource Management Error Vulnerability (CNVD-2021-31472)

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A resource management error vulnerability exists in Rust id-map crate version 2021-02-26 and prior versions, which stems from the discovery of a double release in IdMap::clonefrom. No detailed vulnerability...

CVE-2021-30455

An issue was discovered in the id-map crate through 2021-02-26 for Rust. A double free can occur in IdMap::clonefrom upon a .clone panic...

CVE-2021-30456

An issue was discovered in the id-map crate through 2021-02-26 for Rust. A double free can occur in getorinsert upon a panic of a user-provided f function...

CVE-2021-30455

An issue was discovered in the id-map crate through 2021-02-26 for Rust. A double free can occur in IdMap::clonefrom upon a .clone panic...

CVE-2021-30456

An issue was discovered in the id-map crate through 2021-02-26 for Rust. A double free can occur in getorinsert upon a panic of a user-provided f function...