VULNERABILITY INTELLIGENCE

CVE-2018-10893

CVSS score7.6 HIGH
EPSS probability2.36%
CISA KEVNot currently listed
Published2018-09-11
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L

Description

Multiple integer overflow and buffer overflow issues were discovered in spice-client's handling of LZ compressed frames. A malicious server could cause the client to crash or, potentially, execute arbitrary code.

Weakness classification

  • CWE-122: Heap-based Buffer Overflow
  • CWE-190: Integer Overflow or Wraparound

Primary references