CVE-2018-6334

Source
https://nvd.nist.gov/vuln/detail/CVE-2018-6334
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-6334.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-6334
Related
Published
2018-12-31T19:29:00Z
Modified
2025-01-15T01:37:21.711963Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Multipart-file uploads call variables to be improperly registered in the global scope. In cases where variables are not declared explicitly before being used this can lead to unexpected behavior. This affects all supported versions of HHVM prior to the patch (3.25.1, 3.24.5, and 3.21.9 and below).

References

Affected packages

Git / github.com/facebook/hhvm

Affected ranges

Type
GIT
Repo
https://github.com/facebook/hhvm
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Fixed

Affected versions

HHVM-3.*

HHVM-3.25.0
HHVM-3.25.1

HPHP-2.*

HPHP-2.1.0

gcc-4.*

gcc-4.6

Other

pre-hhvm
src-hphp