CVE-2021-28834 (GCVE-0-2021-28834)
Vulnerability from cvelistv5
Published
2021-03-19 06:51
Modified
2024-08-03 21:55
Severity ?
CWE
  • n/a
Summary
Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated.
References
cve@mitre.orghttps://github.com/gettalong/kramdown/compare/REL_2_3_0...REL_2_3_1Patch, Third Party Advisory
cve@mitre.orghttps://github.com/gettalong/kramdown/pull/708Exploit, Third Party Advisory
cve@mitre.orghttps://gitlab.com/gitlab-org/gitlab/-/commit/179329b5c3c118924fb242dc449d06b4ed6ccb66Patch, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJCJVYHPY6LNUFM6LYZIAUIYOMVT5QGV/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S3BBLUIDCUUR3NEE4NJLOCCAV3ALQ3O6/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYOLQKFL6IJCQLBXV34Z4TI4O54GESPR/
cve@mitre.orghttps://www.debian.org/security/2021/dsa-4890Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/gettalong/kramdown/compare/REL_2_3_0...REL_2_3_1Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/gettalong/kramdown/pull/708Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/gitlab-org/gitlab/-/commit/179329b5c3c118924fb242dc449d06b4ed6ccb66Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJCJVYHPY6LNUFM6LYZIAUIYOMVT5QGV/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S3BBLUIDCUUR3NEE4NJLOCCAV3ALQ3O6/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYOLQKFL6IJCQLBXV34Z4TI4O54GESPR/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2021/dsa-4890Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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