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CVE PROGRAM SOURCE RECORDUnscored

CVE-2019-11929

Insufficient boundary checks when formatting numbers in number_format allows read/write access to out-of-bounds memory, potentially leading to remote code execution. This issue aff

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Status
Published
Published
Updated
Assigning organization
facebook

Description

Insufficient boundary checks when formatting numbers in number_format allows read/write access to out-of-bounds memory, potentially leading to remote code execution. This issue affects HHVM versions prior to 3.30.10, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.18.2, and versions 4.19.0, 4.19.1, 4.20.0, 4.20.1, 4.20.2, 4.21.0, 4.22.0, 4.23.0.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Facebook HHVM

  • 4.24.0affected
  • 4.23.2affected
  • 4.23.0 to < unspecifiedaffected
  • 4.22.1affected
  • 4.22.0 to < unspecifiedaffected
  • 4.21.1affected
  • 4.21.0 to < unspecifiedaffected
  • 4.20.3affected
  • 4.20.0 to < unspecifiedaffected
  • 4.19.2affected
  • 4.19.0 to < unspecifiedaffected
  • 4.18.3affected
  • 4.9.0 to < unspecifiedaffected
  • 4.8.5affected
  • 4.0.0 to < unspecifiedaffected
  • 3.30.11affected
  • unspecified to ≤ 3.30.10affected

References