UBUNTU-CVE-2018-5727

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2018-5727
Published: 16 Jan 2018, 22:29
Last modified:20 May 2026, 16:03

Vulnerability Summary

Overall Risk (default)
medium
26/100
CVSS Score
6.5 MEDIUM
3.0 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

16 Jan 2018, 22:29
Published
Vulnerability first disclosed
20 May 2026, 16:03
Last Modified
Vulnerability information updated

Description

In OpenJPEG 2.3.0, there is an integer overflow vulnerability in the opj_t1_encode_cblks function (openjp2/t1.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.

CVSS Metrics

  • v3.0•MEDIUM•Score: 6.5CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Systems

  • ubuntu•ghostscript

    < 9.26~dfsg+0-0ubuntu0.16.04.14 | < 9.26~dfsg+0-0ubuntu0.18.04.14

  • ubuntu•openjpeg

    all | all

  • ubuntu•openjpeg2

    < 2.1.2-1.1+deb9u6ubuntu0.1~esm1 | < 2.3.0-2ubuntu0.1~esm1

References (4)