Out-of-bounds Write

Affecting bzip2 package, versions *

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Overview

BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors.

References

CVSS Score

9.8
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    High
  • Availability
    High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE
CVE-2019-12900
CWE
CWE-787
Snyk ID
SNYK-DEBIAN9-BZIP2-450801
Disclosed
19 Jun, 2019
Published
23 Jun, 2019