CVE-2024-22051

RubyGems/commonmarker CVE-2024-22051: high 8.8, EPSS 1.45%

Integer overflow in cmark-gfm table parsing extension leads to heap memory corruption

Action: Upgrade commonmarker to 0.23.4 or later.

bundle update commonmarker

Affected

Fixed versions

Sources

• osv: GHSA-fmx4-26r3-wxpf
• https://github.com/github/cmark-gfm/security/advisories/GHSA-mc3g-88wq-6f4x
• https://github.com/gjtorikian/commonmarker/security/advisories/GHSA-fmx4-26r3-wxpf
• https://nvd.nist.gov/vuln/detail/CVE-2024-22051
• https://github.com/gjtorikian/commonmarker/commit/ab4504fd17460627a6ab255bc3c63e8e5fc6aed3
• https://github.com/gjtorikian/commonmarker
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/commonmarker/CVE-2024-22051.yml

CVE-2024-22051 · published 2022-03-03T20:28:47Z · modified 2026-05-14T21:03:46.567733Z · JSON