MGASA-2020-0307

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2020-15389
Published: 31 Jul 2020, 23:25
Last modified:16 Apr 2026, 04:25

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

31 Jul 2020, 23:25
Published
Vulnerability first disclosed
16 Apr 2026, 04:25
Last Modified
Vulnerability information updated

Description

Updated openjpeg2 packages fix security vulnerability jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice (CVE-2020-15389).

Affected Systems

  • mageia•openjpeg2

    < 2.3.1-1.4.mga7

References (3)