CVE-2022-23626

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Summary

CVECVE-2022-23626
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-02-08 22:15:00 UTC
Updated2023-07-13 16:08:00 UTC
Descriptionm1k1o/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.

Risk And Classification

Problem Types: CWE-252

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Blog Project Blog All All All All

References

ReferenceSourceLinkTags
m1k1o's Blog 1.3 Remote Code Execution ≈ Packet Storm MISC packetstormsecurity.com
Insufficient checking of uploaded files · Advisory · m1k1o/blog · GitHub CONFIRM github.com
check image create errors. · m1k1o/blog@6f5e59f · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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