CVEvulnerability

CVE-2019-3563

9.8 CRITICAL Published 2019-04-29 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-04-29
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-126, CWE-787

Description

Wangle's LineBasedFrameDecoder contains logic for identifying newlines which incorrectly advances a buffer, leading to a potential underflow. This affects versions of Wangle prior to v2019.04.22.00

Affected configurations

• facebook wangle (< 2019.04.22.00)

Related

Weakness · CWE (2)

  • CWE-126 Buffer Over-read weakness
  • CWE-787 Out-of-bounds Write weakness

References