CVE-2022-23626
Insufficient file checks in m1k1o/blog
概要
Insufficient file checks in m1k1o/blog
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
m1k1o/blog is a lightweight self-hosted facebook-styled PHP blog. Errors from functions imagecreatefrom* and image* have not been checked properly. Although PHP issued warnings and the upload function returned false, the original file (that could contain a malicious payload) was kept on the disk. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web packetstormsecurity.com