CVE-2020-24342

Vendorfedoraproject, luaProductfedora, luaDiscoveredAug 13, 2020UpdatedNov 21, 2024

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.

CVSS v3.1

7.8 HIGH

EPSS

1.08%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

CVSS v3.1 Detail

Attack VectorLOCAL

Attack ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

ScopeUNCHANGED

ConfidentialityHIGH

IntegrityHIGH

AvailabilityHIGH

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

Connections

3 relationships

Timeline

disclosure → media coverage

Aug 13, 2020

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024