Debian/openjpeg2: medium 5.5
A flaw was found in OpenJPEG’s encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows an attacker who can supply crafted input to decomposition levels to cause a buffer overflow.
Action: Upgrade openjpeg2 to 2.4.0-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.4.0-1 | - |
Fixed versions
| 2.4.0-1 |
Sources
- osv: DEBIAN-CVE-2020-27824#Debian:14/openjpeg2
- https://security-tracker.debian.org/tracker/CVE-2020-27824
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