CVE-2024-22051

An integer overflow in cmark-gfm's table row parsing may lead to heap memory corruption when parsing tables who's marker rows contain more than UINT16MAX columns. Mitigation Disabling any use of the table extension of cmark-gfm will prevent this vulnerability from being triggered...

Fedora 39 : ghostwriter (2023-d1e9e62a92)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-d1e9e62a92 advisory. Automatic update for ghostwriter-23.03.90-2.fc39. Changelog Sat Apr 1 2023 Vitaly Zaitsev - 23.03.90-2 - Switched to Ninja. - Explicitly set Release...

Fedora 39 : rust-askama / rust-askama_shared / rust-comrak (2023-aa46db07fd)

The remote Fedora 39 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2023-aa46db07fd advisory. - Update comrak to version 0.18.0. - Disable the unused markdown support in askama and askamashared crates, which depends on an ancient version of...

RSEC-2023-6 Denial of Service (DoS) vulnerability

The commonmark package, specifically in its dependency on GitHub Flavored Markdown before version 0.29.0.gfm.1, has a vulnerability related to time complexity. Parsing certain crafted markdown tables can take On n time, leading to potential Denial of Service attacks. This issue does not affect th...

RSEC-2023-7 Denial of Service (DoS) and Arbitrary Code Execution (ACE) vulnerabilities

cmark-gfm, GitHub's extended CommonMark library, has multiple vulnerabilities. Versions prior to 0.29.0.gfm.6 suffer from a polynomial time complexity issue in the autolink extension, causing denial of service. Also, versions before 0.29.0.gfm.3 and 0.28.3.gfm.21 contain an integer overflow in...

GHSA-7VH7-FW88-WJ87 Several quadratic complexity bugs may lead to denial of service in Commonmarker

Impact Several quadratic complexity bugs in commonmarker's underlying cmark-gfm library may lead to unbounded resource exhaustion and subsequent denial of service. The following vulnerabilities were addressed: CVE-2023-37463 For more information, consult the release notes for version 0.29.0.gfm.1...

Several quadratic complexity bugs may lead to denial of service in Commonmarker

Impact Several quadratic complexity bugs in commonmarker's underlying cmark-gfm library may lead to unbounded resource exhaustion and subsequent denial of service. The following vulnerabilities were addressed: CVE-2023-37463 For more information, consult the release notes for version 0.29.0.gfm.1...

Information Disclosure

gitlab is vulnerable to Information Disclosure. The vulnerability is due to lack of Jira issue validation, which allows an attacker to use GitLab Flavored Markdown GFM references in a Jira issue to disclose the names of resources they don't have access to...

Denial Of Service (DoS)

libcmark-gfm.so is vulnerable to Denial Of Service DoS. The vulnerability exists due to polynomial time complexity when creating tables or footnotes, which allows an attacker to cause unbounded resource exhaustion...

SUSE CVE-2023-37463

cmark-gfm is an extended version of the C reference implementation of CommonMark, a rationalized version of Markdown syntax with a spec. Three polynomial time complexity issues in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. These vulnerabilities have been...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS. Three polynomial time complexity issues in cmark-gfm may lead to unbounded resource exhaustion. PoC python3 -c 'n = 10000; print"|" + "x|" n + "\n|" + "-|" n' | cmark-gfm -e table python3 -c 'n = 10000; print"|" +...

CVE-2023-37463

cmark-gfm is an extended version of the C reference implementation of CommonMark, a rationalized version of Markdown syntax with a spec. Three polynomial time complexity issues in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. These vulnerabilities have been...

DEBIAN-CVE-2023-37463

cmark-gfm is an extended version of the C reference implementation of CommonMark, a rationalized version of Markdown syntax with a spec. Three polynomial time complexity issues in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. These vulnerabilities have been...

Design/Logic Flaw

cmark-gfm is an extended version of the C reference implementation of CommonMark, a rationalized version of Markdown syntax with a spec. Three polynomial time complexity issues in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. These vulnerabilities have been...

CVE-2023-37463

cmark-gfm is an extended version of the C reference implementation of CommonMark, a rationalized version of Markdown syntax with a spec. Three polynomial time complexity issues in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. These vulnerabilities have been...

CVE-2023-37463 Quadratic complexity bugs may lead to a denial of service

cmark-gfm is an extended version of the C reference implementation of CommonMark, a rationalized version of Markdown syntax with a spec. Three polynomial time complexity issues in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. These vulnerabilities have been...

CVE-2023-37463 Quadratic complexity bugs may lead to a denial of service

cmark-gfm is an extended version of the C reference implementation of CommonMark, a rationalized version of Markdown syntax with a spec. Three polynomial time complexity issues in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. These vulnerabilities have been...

CVE-2023-37463

CVE-2023-37463 affects cmark-gfm (GitHub’s CommonMark extension); three polynomial-time complexity issues may cause unbounded resource exhaustion and DoS. These were patched in version 0.29.0.gfm.12. Upgrade to 0.29.0.gfm.12 or newer to remediate.

CVE-2023-37463

cmark-gfm is an extended version of the C reference implementation of CommonMark, a rationalized version of Markdown syntax with a spec. Three polynomial time complexity issues in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. These vulnerabilities have been...

CVE-2023-37463 Quadratic complexity bugs may lead to a denial of service

cmark-gfm is an extended version of the C reference implementation of CommonMark, a rationalized version of Markdown syntax with a spec. Three polynomial time complexity issues in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. These vulnerabilities have been...