Out-of-bounds Write

Affecting openjpeg2 package, versions *

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Overview

An issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.

References

CVSS Score

8.8
low severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    Required
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    High
  • Availability
    High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE
CVE-2018-16376
CWE
CWE-787
Snyk ID
SNYK-DEBIAN9-OPENJPEG2-345988
Disclosed
03 Sep, 2018
Published
25 Sep, 2018