Description
7-zip存在整型下溢漏洞，该漏洞是由于解析7Z文件时缺少正确的输入验证造成的。
7-Zip 7Z File PPMd 属性解析整型下溢漏洞
PoC
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https://avd.aliyun.com/detail?id=AVD-2023-31102
https://www.sentinelone.com/vulnerability-database/cve-2023-31102/
https://ds-security.com/post/integer-overflow-in-7-zip-cve-2023-31102/
https://www.twingate.com/blog/tips/cve-2023-31102
https://rules.evebox.org/rule/et/open/2065690
https://vulnerability.circl.lu/search?vendor=7-Zip
https://en.wikipedia.org/wiki/7-Zip
https://securitylab.github.com/advisories/GHSL-2026-115_GHSL-2026-122_7-zip/
https://www.tenable.com/plugins/nessus/209231
https://landave.io/2018/01/7-zip-multiple-memory-corruptions-via-rar-and-zip/