MEDIUM 5.5 Microsoft
CVE-2021-43519
Stack overflow in lua_resume of ldo.c in Lua Interpreter 5.1.0~5.4.4 allows attackers to perform a Denial of Service via a crafted script file.
Microsoft Security Update 2021-Nov: Stack overflow in lua_resume of ldo.c in Lua Interpreter 5.1.0~5.4.4 allows attackers to perform a Denial of Service via a crafted script file.
Affected Products
- azl3 lua 5.4.6-1 on Azure Linux 3.0
- azl3 memcached 1.6.27-3 on Azure Linux 3.0
- azl3 memcached 1.6.27-2 on Azure Linux 3.0
- azl3 lua 5.4.4-1 on Azure Linux 3.0
- azl3 ntopng 5.2.1-5 on Azure Linux 3.0
- azl3 ceph 18.2.2-3 on Azure Linux 3.0
- azl3 ceph 18.2.2-8 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-43519
- https://nvd.nist.gov/vuln/detail/CVE-2021-43519
This medium severity vulnerability with a CVSS score of 5.5 was published on 2021-11-09 via Microsoft. Affected: azl3 lua 5.4.6-1 on Azure Linux 3.0, azl3 memcached 1.6.27-3 on Azure Linux 3.0, azl3 memcached 1.6.27-2 on Azure Linux 3.0 and 4 more.
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