cve.bz

CVE-2018-6337

7.5 highEPSS 1.8%

High (7.5) in facebook. EPSS 1.8% chance of exploitation in the next 30 days.

folly::secureRandom will re-use a buffer between parent and child processes when fork() is called. That will result in multiple forked children producing repeat (or similar) results. This affects HHVM 3.26 prior to 3.26.3 and the folly library between v2017.12.11.00 and v2018.08.09.00.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)
CWEs
CWE-119, CWE-212
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON