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CVE-2019-6706

CVE-2019-6706

EPSS 17.2%
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.
Produtos afetados
n/a · n/a
PoCs públicas encontradas — 2
cve_referencepacketstormsecurity.com/files/151335/Lua-5.3.5-Use-After-Free.htmlnão verificadoexploitdbwww.exploit-db.com/exploits/46246não verificado
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Referências
http://lua-users.org/lists/lua-l/2019-01/msg00039.htmlhttp://packetstormsecurity.com/files/151335/Lua-5.3.5-Use-After-Free.htmlhttps://access.redhat.com/security/cve/cve-2019-6706https://github.com/lua/lua/commit/89aee84cbc9224f638f3b7951b306d2ee8ecb71ehttps://github.com/Lua-Project/cve-analysis/blob/a43c9ccd00274b31fa2f24c6c8f20ce36655682d/CVE-2019-6706.pdfhttps://lists.debian.org/debian-lts-announce/2023/06/msg00031.html