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CVE-2020-24342

HIGH

7.8

Description

Lua through 5.4.0 allows a stack redzone cross in luaO_pushvfstring because a protection mechanism wrongly calls luaD_callnoyield twice in a row.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published8/13/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

fedoraproject:fedoralua:lua

Weaknesses (CWE)

CWE-119

References

http://lua-users.org/lists/lua-l/2020-07/msg00052.html(cve@mitre.org)

https://github.com/lua/lua/commit/34affe7a63fc5d842580a9f23616d057e17dfe27(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QA5Q5MDQMTGXRQO3PAQ4EZFTYWJXZM5N/(cve@mitre.org)

http://lua-users.org/lists/lua-l/2020-07/msg00052.html(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/lua/lua/commit/34affe7a63fc5d842580a9f23616d057e17dfe27(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QA5Q5MDQMTGXRQO3PAQ4EZFTYWJXZM5N/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.