UBUNTU-CVE-2023-22795

A regular expression based DoS vulnerability in Action Dispatch 6.1.7.1 and 7.0.4.1 related to the If-None-Match header. A specially crafted HTTP If-None-Match header can cause the regular expression engine to enter a state of catastrophic backtracking, when on a version of Ruby below 3.2.0. This...

CVE-2023-22795

CVE-2023-22795 is a DoS vulnerability in Action Dispatch caused by a regular-expression backtracking issue triggered by a crafted If-None-Match header. The issue affects Action Dispatch <6.1.7.1 and

CVE-2023-22795

A regular expression based DoS vulnerability in Action Dispatch 6.1.7.1 and 7.0.4.1 related to the If-None-Match header. A specially crafted HTTP If-None-Match header can cause the regular expression engine to enter a state of catastrophic backtracking, when on a version of Ruby below 3.2.0. This...

Switcher Client contains Regular Expression Denial of Service (ReDoS)

Impact Unsanitized input flows into Strategy match operation EXIST, where it is used to build a regular expression. This may result in a Regular expression Denial of Service attack reDOS. Patches Patched in 3.1.4 Workarounds Avoid using Strategy settings that use REGEX in conjunction with EXIST a...

GHSA-WQXW-8H5G-HQ56 Switcher Client contains Regular Expression Denial of Service (ReDoS)

Impact Unsanitized input flows into Strategy match operation EXIST, where it is used to build a regular expression. This may result in a Regular expression Denial of Service attack reDOS. Patches Patched in 3.1.4 Workarounds Avoid using Strategy settings that use REGEX in conjunction with EXIST a...

Regular Expression Denial of Service (ReDoS)

Overview zxcvbn is a realistic password strength estimation Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the repeatmatch functionality, due to the usage of an insecure regex in lazyanchored variable. PoC js const zxcvbn = require"zxcvbn";...

Malicious code in postcss-file-match (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 416239cd07c736ee9cda1661d413016b66a35ccd99054f13c8fb5b81fefa02dd Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2023-690 Malicious code in postcss-file-match (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 416239cd07c736ee9cda1661d413016b66a35ccd99054f13c8fb5b81fefa02dd Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

CVE-2023-22795

A flaw was found in the rubygem-actionpack. RubyGem's actionpack gem is vulnerable to a denial of service caused by a regular expression denial of service ReDoS flaw in Action Dispatch related to the If-None-Match header. By sending a specially-crafted HTTP If-None-Match header, a remote attacker...

PT-2025-13342 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential spectre v1 gadget in the fib metrics match function has been resolved. The issue arises from the use of the type variable as an array index, which could lead to cpu...

Regular Expression Denial of Service (ReDoS)

Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS in the ifnonematch header in http/cache.rb. An attacker can cause resource exhaustion with a malicious If-None-Match header if a version of Ruby below 3.2.0 is in use. NOTE: Patches have been...

ReDoS based DoS vulnerability in Action Dispatch

There is a possible regular expression based DoS vulnerability in Action Dispatch related to the If-None-Match header. This vulnerability has been assigned the CVE identifier CVE-2023-22795. Versions Affected: All Not affected: None Fixed Versions: 5.2.8.15 Rails LTS, 6.1.7.1, 7.0.4.1 Impact A...

ReDoS based DoS vulnerability in Action Dispatch

There is a possible regular expression based DoS vulnerability in Action Dispatch related to the If-None-Match header. This vulnerability has been assigned the CVE identifier CVE-2023-22795. Versions Affected: All Not affected: None Fixed Versions: 6.1.7.1, 7.0.4.1 Impact A specially crafted HTTP...

PT-2025-49725

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's IIO subsystem, specifically within the ina2xx driver, related to a NULL pointer dereference during device tree matching. This occurs when the device...

httpd: Out-of-bounds read in ap_strcmp_match()

An out-of-bounds read vulnerability was found in httpd. A very large input to the apstrcmpmatch function can lead to an integer overflow and result in an out-of-bounds read...

GSD-2022-1007935 btrfs: fix match incorrectly in dev_args_match_device

btrfs: fix match incorrectly in devargsmatchdevice This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.79 by commit...

Security Bulletin: IBM Match 360 is vulnerable to HTTP header injection within IBM WebSphere Application Server Liberty (CVE-2022-34165)

Summary IBM Match 360 is vulnerable to HTTP header injection within IBM WebSphere Application Server Liberty. IBM WebSphere Application Server Liberty 17.0.0.3 through 22.0.0.9 are vulnerable to HTTP header injection, caused by improper validation. This could allow an attacker to conduct various...

PT-2022-36792 · Git +1 · Harfbuzz

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow read crash has been reported, involving the OT::hb ot apply context t::skipping iterator t::next function and the OT::match input...

httpd: Out-of-bounds read in ap_strcmp_match()

An out-of-bounds read vulnerability was found in httpd. A very large input to the apstrcmpmatch function can lead to an integer overflow and result in an out-of-bounds read...

EulerOS 2.0 SP9 : gcc (EulerOS-SA-2022-2764)

According to the versions of the gcc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In gcc, an internal compiler error in matchreload function at lra-constraints.c may cause a crash through a crafted input file. CVE-2020-35536 - In...