CVEvulnerability

CVE-2023-40711

7.5 HIGH Published 2023-08-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-08-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-787

Description

Veilid before 0.1.9 does not check the size of uncompressed data during decompression upon an envelope receipt, which allows remote attackers to cause a denial of service (out-of-memory abort) via crafted packet data, as exploited in the wild in August 2023.

Affected configurations

• veilid veilid (< 0.1.9)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References