vulnerability
Arch Linux: Denial of service (CVE-2020-15389)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:N/A:P) | Jun 29, 2020 | Jul 11, 2025 | Nov 27, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:P)
Published
Jun 29, 2020
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
jp2/opj_decompress.c in OpenJPEG before version 2.4.0 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.
Solution
arch-linux-upgrade-latest
References
- CVE-2020-15389
- https://attackerkb.com/topics/CVE-2020-15389
- URL-https://github.com/uclouvain/openjpeg/issues/1261
- URL-https://lists.debian.org/debian-lts-announce/2020/07/msg00008.html
- URL-https://pastebin.com/4sDKQ7U8
- URL-https://security.archlinux.org/ASA-202012-21
- URL-https://security.gentoo.org/glsa/202101-29
- URL-https://www.debian.org/security/2021/dsa-4882
- URL-https://www.oracle.com//security-alerts/cpujul2021.html
- URL-https://www.oracle.com/security-alerts/cpuoct2020.html
- CWE-416
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