The function number_format is vulnerable to a heap overflow issue when its second argument ($dec_points) is excessively large. The internal implementation of the function will cause a string to be created with an invalid length, which can then interact poorly with other functions. This affects all supported versions of HHVM (3.30.1 and 3.27.5 and below).
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2018-18103 | The function number_format is vulnerable to a heap overflow issue when its second argument ($dec_points) is excessively large. The internal implementation of the function will cause a string to be created with an invalid length, which can then interact poorly with other functions. This affects all supported versions of HHVM (3.30.1 and 3.27.5 and below). |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: facebook
Published:
Updated: 2024-08-05T06:01:48.683Z
Reserved: 2018-01-26T00:00:00
Link: CVE-2018-6345
No data.
Status : Modified
Published: 2019-01-15T22:29:00.250
Modified: 2024-11-21T04:10:31.623
Link: CVE-2018-6345
No data.
OpenCVE Enrichment
No data.
EUVD