Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-24370: ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal(3,2^31). 1870290: CVE-2020-24370 lua: segmentation fault in getlocal and setlocal functions in ldebug.c
Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | lua53 | 0:5.3.5-7.amzn2.0.1 |
| Amazon Linux · 2 | lua53-debuginfo | 0:5.3.5-7.amzn2.0.1 |
| Amazon Linux · 2 | lua53-devel | 0:5.3.5-7.amzn2.0.1 |
| Amazon Linux · 2 | lua53-libs | 0:5.3.5-7.amzn2.0.1 |
| Amazon Linux · 2 | lua53-static | 0:5.3.5-7.amzn2.0.1 |
Vulnerabilities 1
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Unscored —CVE-2020-24370 Public exploit
ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by ge…
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2020-24370.html