CVE-2023-22799

A flaw was found in rubygem-globalid. RubyGem’s GlobalID gem is vulnerable to a denial of service issue caused by a regular expression denial of service ReDoS flaw in the model name parsing. By sending a specially-crafted regex input, a remote attacker can cause a denial of service...

CVE-2022-44570

A flaw was found in rubygem-rack. Rack is vulnerable to a denial of service caused by a regular expression denial of service ReDoS flaw in the Rack::Utils.getbyteranges function. By sending a specially-crafted regex input, a remote attacker can cause a denial of service...

CVE-2022-44572

A flaw was found in rubygem-rack. Rack is vulnerable to a denial of service caused by a regular expression denial of service ReDoS flaw in the multipart parsing component. By sending a specially-crafted input, a remote attacker can cause a denial of service...

Oracle Linux 8 : go-toolset:ol8 (ELSA-2023-0446)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-0446 advisory. golang 1.18.9-1 - Update to Go 1.18.9 - Add big-endian.patch - Increase GOTESTTIMEOUTSCALE due to a Brew issue - Add do-not-reuse-far-trampolines.patch...

Regular Expression Denial of Service (ReDoS)

Overview semver is a semantic version parser used by npm. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the function new Range, when untrusted user data is provided as a range. PoC js const semver = require'semver' const lengths2 = 2000, 4000,...

Regular Expression Denial of Service (ReDoS)

Overview markdown2 is a fast and complete Python implementation of Markdown. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS due to the usage of an insecure regex \?=\S.+??=\S\. Exploiting this vulnerability will result in catastrophic backtracking...

Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive

The Mozilla Foundation Security Advisory describes this flaw as: Regular expressions used to filter out forbidden properties and values from style directives in calls to console.log weren't accounting for external URLs. Data could then be potentially exfiltrated from the browser...

golang: regexp/syntax: limit memory used by parsing regexps

A flaw was found in the golang package, where programs that compile regular expressions from untrusted sources are vulnerable to memory exhaustion or a denial of service. The parsed regexp representation is linear in the input size. Still, in some cases, the constant factor can be as high as...

RLSA-2023:0446 Moderate: go-toolset:rhel8 security and bug fix update

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. Security Fixes: golang: archive/tar: unbounded memory consumption when reading headers CVE-2022-2879 golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters...

golang: regexp/syntax: limit memory used by parsing regexps

A flaw was found in the golang package, where programs that compile regular expressions from untrusted sources are vulnerable to memory exhaustion or a denial of service. The parsed regexp representation is linear in the input size. Still, in some cases, the constant factor can be as high as...

CVE-2022-25927

Versions of the package ua-parser-js from 0.7.30 and before 0.7.33, from 0.8.1 and before 1.0.33 are vulnerable to Regular Expression Denial of Service ReDoS via the trim function...

CVE-2022-25927

Versions of the package ua-parser-js from 0.7.30 and before 0.7.33, from 0.8.1 and before 1.0.33 are vulnerable to Regular Expression Denial of Service ReDoS via the trim function...

CVE-2022-25927

Versions of the package ua-parser-js from 0.7.30 and before 0.7.33, from 0.8.1 and before 1.0.33 are vulnerable to Regular Expression Denial of Service ReDoS via the trim function...

CVE-2022-25927

CVE-2022-25927 affects ua-parser-js with a Regular Expression Denial of Service (ReDoS) through the trim() function. Affected versions are: ua-parser-js 0.7.30 and earlier than 0.7.33, and ua-parser-js 0.8.1 and earlier than 1.0.33. The vulnerability arises from the trim() path and could lead to ...

Regular Expression Denial Of Service(ReDoS)

rack is vulnerable to Regular Expression Denial of ServiceReDoS. The vulnerability exists in the handlemimehead function of multipart.rb due to inefficient regular expression complexity which allows an attacker to crash the application by submitting a malicious input with the Content-Disposition...

Regular Expression Denial Of Service(ReDoS)

actionpack is vulnerable to Regular Expression Denial of ServiceReDoS. The vulnerability exists due to inefficient regular expression complexity which allows an attacker to crash the application by submitting a malicious cookie, in combination with a specially crafted XFORWARDEDHOST header...

Oracle Linux 7 : thunderbird (ELSA-2023-0456)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2023-0456 advisory. 102.7.1-1.0.1 - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js - Enabled aarch64 build 102.7.1-1 - Update to...

Updated firefox packages fix security vulnerability

A vulnerability was found in NSS. The NSS client auth crashes without a user certificate in the database, leading to a segmentation fault or crash CVE-2022-3479. An out of date library libusrsctp contained vulnerabilities that could potentially be exploited CVE-2022-46871. By confusing the browse...

Regular Expression Denial Of Service (ReDoS)

cookiejar is vulnerable to Regular Expression Denial of Service ReDoS. The vulnerability exists in the parse function of cookiejar.js due to inefficient regular expression complexity which allows an attacker to crash the application by submitting a malicious string...

Oracle Linux 9 : nodejs / and / nodejs-nodemon (ELSA-2023-0321)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-0321 advisory. - Resolves: CVE-2021-44906 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus has...