CVE-2025-14104 Util-linux: util-linux: heap buffer overread in setpwnam() when processing 256-byte usernames

A flaw was found in util-linux. This vulnerability allows a heap buffer overread when processing 256-byte usernames, specifically within the setpwnam function, affecting SUID Set User ID login-utils utilities writing to the password database...

CVE-2025-14104

A flaw was found in util-linux. This vulnerability allows a heap buffer overread when processing 256-byte usernames, specifically within the setpwnam function, affecting SUID Set User ID login-utils utilities writing to the password database. Mitigation Mitigation for this issue is either not...

CVE-2025-14104: Out-of-bounds Read

A flaw was found in util-linux. This vulnerability allows a heap buffer overread when processing 256-byte usernames, specifically within the setpwnam function, affecting SUID Set User ID login-utils utilities writing to the password database...

util-linux 缓冲区错误漏洞

util-linux is an open source package for util-linux. A buffer error vulnerability exists in util-linux that stems from an over-read of the heap buffer when processing a 256-byte username, which could lead to security issues with the SUID login tool...

Linux Distros Unpatched Vulnerability : CVE-2025-14104

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in util-linux. This vulnerability allows a heap buffer overread when processing 256-byte usernames, specifically within the setpwnam function,...

Malicious Package

Overview hast-util-to-mdast9 is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

EUVD-2025-201047

Malicious code in hast-util-to-mdast9 npm...

Malicious code in hast-util-to-mdast9 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector fabf8dc58c17b065c6576e16228fa6dbe32f4944b01419821880c59edb28d012 The package hast-util-to-mdast9 was found to contain malicious code. Source: ghsa-malware...

EUVD-2025-200113

mdast-util-to-hast has unsanitized class attribute...

@adobe/helix-docx2md (>=1.4.16, <=1.9.7), @adobe/helix-html-pipeline (>=4.1.6, <=6.27.14) +35 more potentially affected by CVE-2025-66400 via mdast-util-to-hast (>=13.0.2, <=13.2.0)

mdast-util-to-hast NPM version =13.0.2, =1.4.16, =4.1.6, =1.0.0, =2.9.31, =7.0.0, =2.1.26, =1.0.0, =3.0.0, =2.0.0, =1.1.1, =1.0.0, =1.0.0-B001, =1.0.277, =0.40.5, =0.38.0, =2.9.0 and more Source cves: CVE-2025-66400 Source advisory: OSV:GHSA-4FH9-H7WG-Q85M...

mdast-util-to-hast has unsanitized class attribute

Impact Multiple unprefixed classnames could be added in markdown source by using character references. This could make rendered user supplied markdown code elements appear like the rest of the page. The following markdown: markdown jsxss Would create If your page then applied .xss classes or...

GHSA-4FH9-H7WG-Q85M mdast-util-to-hast has unsanitized class attribute

Impact Multiple unprefixed classnames could be added in markdown source by using character references. This could make rendered user supplied markdown code elements appear like the rest of the page. The following markdown: markdown jsxss Would create If your page then applied .xss classes or...

CVE-2025-66400

mdast-util-to-hast is an mdast utility to transform to hast. From 13.0.0 to before 13.2.1, multiple unprefixed classnames could be added in markdown source by using character references. This could make rendered user supplied markdown code elements appear like the rest of the page. This...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview mdast-util-to-hast is a mdast utility to transform to hast Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes in the class attribute in rendered markdown code elements. An attacker can cause arbitrary CSS...

@adobe/helix-docx2md (>=1.4.16, <=1.9.7), @adobe/helix-html-pipeline (>=4.1.6, <=6.27.14) +35 more potentially affected by CVE-2025-66400 via mdast-util-to-hast (>=13.0.2, <=13.2.0)

mdast-util-to-hast NPM version =13.0.2, =1.4.16, =4.1.6, =1.0.0, =2.9.31, =7.0.0, =2.1.26, =1.0.0, =3.0.0, =2.0.0, =1.1.1, =1.0.0, =1.0.0-B001, =1.0.277, =0.40.5, =0.38.0, =2.9.0 and more Source cves: CVE-2025-66400 Source advisory: SNYK:JS-MDASTUTILTOHAST-14157221...

CVE-2025-66400 mdast-util-to-hast unsanitized class attribute

mdast-util-to-hast is an mdast utility to transform to hast. From 13.0.0 to before 13.2.1, multiple unprefixed classnames could be added in markdown source by using character references. This could make rendered user supplied markdown code elements appear like the rest of the page. This...

CVE-2025-66400 mdast-util-to-hast unsanitized class attribute

mdast-util-to-hast is an mdast utility to transform to hast. From 13.0.0 to before 13.2.1, multiple unprefixed classnames could be added in markdown source by using character references. This could make rendered user supplied markdown code elements appear like the rest of the page. This...

CVE-2025-66400 mdast-util-to-hast unsanitized class attribute

mdast-util-to-hast is an mdast utility to transform to hast. From 13.0.0 to before 13.2.1, multiple unprefixed classnames could be added in markdown source by using character references. This could make rendered user supplied markdown code elements appear like the rest of the page. This...

CVE-2025-66400

Summary: mdast-util-to-hast (an MD to HAST utility) is affected from versions 13.0.0 up to before 13.2.1. The issue arises when using character references to inject unprefixed classnames in Markdown sources, which can cause rendered user-supplied code elements to appear as part of the page. The p...

PT-2025-48573

Name of the Vulnerable Software and Affected Versions mdast-util-to-hast versions 13.0.0 through 13.2.0 Description mdast-util-to-hast, a utility used to transform markdown to HTML, has an issue where multiple, unprefixed classnames could be added to markdown source using character references. Th...