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Database

Server side template injection In kramdown

Description

insufficient validation

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions

Aliases

1. CVE-2021-288342. NVD-2021-288343. OSV-2021-288344. OSV-DEBIAN-2021-288345. GCVE-2021-288346. SECURITY-TRACKER-CVE-2021-28834

References

1. https://github.com/gettalong/kramdown/pull/7082. https://github.com/stanhu/kramdown/commit/d6a1cbcb2caa2f8a70927f176070d126b24227603. https://github.com/stanhu/kramdown/commit/ff0218aefcf00cd5a389e17e075d36cd46d011e24. https://about.gitlab.com/releases/2021/03/17/security-release-gitlab-13-9-4-released/#remote-code-execution-via-unsafe-user-controlled-markdown-rendering-options5. https://github.com/gettalong/kramdown/compare/REL_2_3_0...REL_2_3_16. https://gitlab.com/gitlab-org/gitlab/-/commit/179329b5c3c118924fb242dc449d06b4ed6ccb667. https://lists.fedoraproject.org/archives/list/[email protected]/message/NJCJVYHPY6LNUFM6LYZIAUIYOMVT5QGV8. https://lists.fedoraproject.org/archives/list/[email protected]/message/S3BBLUIDCUUR3NEE4NJLOCCAV3ALQ3O69. https://lists.fedoraproject.org/archives/list/[email protected]/message/SYOLQKFL6IJCQLBXV34Z4TI4O54GESPR10. https://www.debian.org/security/2021/dsa-4890

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