Out-of-bounds Write

Affecting openjpeg2 package, versions <2.1.2-1.1+deb9u3

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Overview

In OpenJPEG 2.3.0, a stack-based buffer overflow was discovered in the pgxtovolume function in jp3d/convert.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly remote code execution.

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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE
CVE-2017-17480
CWE
CWE-787
Snyk ID
SNYK-DEBIAN9-OPENJPEG2-345798
Disclosed
08 Dec, 2017
Published
08 Dec, 2017