GHSA-j29r-h8wr-v5v8

GHSA-j29r-h8wr-v5v8 PUBLISHED

Record from GitHub Advisory Database · Published May 24, 2022

Lua through 5.4.0 has a getobjname heap-based buffer over-read because youngcollection in lgc.c uses markold for an insufficient number of list members.

Timeline

May 24, 2022 CVE Published
Apr 30, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-j29r-h8wr-v5v8
vulnetix vdb fixes GHSA-j29r-h8wr-v5v8

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-j29r-h8wr-v5v8/fixes/registry"

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References

https://nvd.nist.gov/vuln/detail/CVE-2020-15889 advisory
http://lua-users.org/lists/lua-l/2020-07/msg00078.html url
https://github.com/lua/lua/commit/127e7a6c8942b362aa3c6627f44d660a4fb75312 url
http://lua-users.org/lists/lua-l/2020-12/msg00157.html url

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