PoC Index85,100 CVEs with PoCs

CVE-2019-11048

Temporary files are not cleaned after OOM when parsing HTTP request data

MEDIUM 5.3EPSS 6.3%

In PHP versions 7.2.x below 7.2.31, 7.3.x below 7.3.18 and 7.4.x below 7.4.6, when HTTP file uploads are allowed, supplying overly long filenames or field names could lead PHP engine to try to allocate oversized memory storage, hit the memory limit and stop processing the request, without cleaning up temporary files created by upload request. This potentially could lead to accumulation of uncleaned temporary files exhausting the disk space on the target server.

Affected
PHP Group · PHP
CVSS v3.1 NVD
5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v2.0 NVD
5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
6.26% chance of exploitation in the next 30 days, 94th percentile
Published
2020-05-20
Updated
2024-09-16

Proof-of-concept exploits (2)

Security advisories

References