vulnerability
Red Hat: CVE-2021-3272: CVE-2021-3272 jasper: Heap-based buffer over-read in jp2_decode() in jp2_dec.c (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Jan 27, 2021 | Nov 10, 2021 | Aug 11, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Jan 27, 2021
Added
Nov 10, 2021
Modified
Aug 11, 2025
Description
jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components.
Solutions
no-fix-redhat-rpm-packageredhat-upgrade-jasper-debuginforedhat-upgrade-jasper-debugsourceredhat-upgrade-jasper-develredhat-upgrade-jasper-libsredhat-upgrade-jasper-libs-debuginforedhat-upgrade-jasper-utils-debuginfo
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.