vulnerability
Red Hat: CVE-2020-27828: CVE-2020-27828 jasper: Heap-based buffer overflow in cp_create() in jpc_enc.c (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Dec 11, 2020 | Nov 10, 2021 | Aug 11, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Dec 11, 2020
Added
Nov 10, 2021
Modified
Aug 11, 2025
Description
There's a flaw in jasper's jpc encoder in versions prior to 2.0.23. Crafted input provided to jasper by an attacker could cause an arbitrary out-of-bounds write. This could potentially affect data confidentiality, integrity, or application availability.
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
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