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GHSA-8237-957h-h2c2high7.6

FileManager Deserialization of Untrusted Data vulnerability

Impact

Deserialization of untrusted data from the mimes parameter could lead to remote code execution.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

backpack/filemanager Packagist
Affected rangeRecorded fix
From 3.0.0 before 3.0.9Ecosystem versions3.0.9
Earlier releases before 2.0.2Ecosystem versions2.0.2

Version evidence: OSV · GHSA-8237-957h-h2c2

View original version evidence (20 explicit versions)

Original source description

Impact

Deserialization of untrusted data from the mimes parameter could lead to remote code execution.

Patches

Fixed in 3.0.9

Workarounds

Not needed, a composer update will solve it in a non-breaking way.

References

Reported responsibly Vladislav Gladkiy at Positive Technologies.

References