CVEvulnerability

CVE-2018-10911

7.5 HIGH Published 2018-09-04 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-09-04
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:H/I:N/A:N
CVSS 3.0 ([email protected])
6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-190, CWE-200, CWE-502

Description

A flaw was found in the way dic_unserialize function of glusterfs does not handle negative key length values. An attacker could use this flaw to read memory from other locations into the stored dict value.

Affected configurations

• gluster glusterfs (>= 3.12.0 < 3.12.14) • gluster glusterfs (>= 4.1.0 < 4.1.8) • redhat virtualization host 4.0 • redhat enterprise linux desktop 6.0 • redhat enterprise linux desktop 7.0 • redhat enterprise linux server 6.0 • redhat enterprise linux server 7.0 • redhat enterprise linux workstation 6.0 • redhat enterprise linux workstation 7.0 • debian debian linux 8.0 • debian debian linux 9.0 • opensuse leap 15.1

Related

Weakness · CWE (3)

  • CWE-190 Integer Overflow or Wraparound weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
  • CWE-502 Deserialization of Untrusted Data weakness

References