The function number_format is vulnerable to a heap overflow issue when its second argument ($dec_points) is excessively large. The internal implementation of the function will cause a string to be created with an invalid length, which can then interact poorly with other functions. This affects all supported versions of HHVM (3.30.1 and 3.27.5 and below).
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2018-18103 | The function number_format is vulnerable to a heap overflow issue when its second argument ($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
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Projects
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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