ALPINE-CVE-2020-15389

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2020-15389
Published: 29 Jun 2020, 21:15
Last modified:03 Dec 2025, 22:46

Vulnerability Summary

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

Timeline

29 Jun 2020, 21:15
Published
Vulnerability first disclosed
03 Dec 2025, 22:46
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.5CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H

Affected Systems

  • alpine•openjpeg

    < 2.3.1-r4 | < 2.3.1-r4 | < 2.3.1-r5 | < 2.3.1-r5 | < 2.3.1-r5 | < 2.3.1-r5 | < 2.3.1-r5 | < 2.3.1-r5 | < 2.3.1-r5 | < 2.3.1-r5 | < 2.3.1-r5 | < 2.3.1-r5 | < 2.3.1-r5 | < 2.3.1-r5 | < 2.3.0-r6

References (1)