CVEvulnerability

CVE-2020-11061

7.4 HIGH Published 2020-07-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-07-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.0 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
CVSS 3.1 ([email protected])
7.4 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
CVSS 2.0 ([email protected])
6.0 MEDIUM — AV:N/AC:M/Au:S/C:P/I:P/A:P
Weaknesses
CWE-122, CWE-787

Description

In Bareos Director less than or equal to 16.2.10, 17.2.9, 18.2.8, and 19.2.7, a heap overflow allows a malicious client to corrupt the director's memory via oversized digest strings sent during initialization of a verify job. Disabling verify jobs mitigates the problem. This issue is also patched in Bareos versions 19.2.8, 18.2.9 and 17.2.10.

Affected configurations

• bareos bareos (<= 16.2.10) • bareos bareos (>= 17.2.4 <= 17.2.9) • bareos bareos (>= 18.2.5 <= 18.2.8) • bareos bareos (>= 18.4.1 <= 19.2.7) • bareos bareos 18.2.4 • debian debian linux 9.0

Related

Weakness · CWE (2)

  • CWE-122 Heap-based Buffer Overflow weakness
  • CWE-787 Out-of-bounds Write weakness

References