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Security Advisories

CVE-2019-6706

NVD

https://nvd.nist.gov/vuln/detail/CVE-2019-6706

Severity

7.5

High

CVSS V3

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Description

Lua 5.3.5 has a use-after-free in lua_upvaluejoin in lapi.c. For example, a crash outcome might be achieved by an attacker who is able to trigger a debug.upvaluejoin call in which the arguments have certain relationships.

References

Affected packages

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