CVE-2020-27844
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
A flaw was found in openjpeg's src/lib/openjp2/t2.c in versions prior to 2.4.0. This flaw allows an attacker to provide crafted input to openjpeg during conversion and encoding, causing an out-of-bounds write. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-27844
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-27844.html
Vendor advisory: arch — https://security.archlinux.org/ASA-202103-19
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 3.7.2218.45-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 0 |
| debian | bullseye | fixed | 0 |
| debian | forky | fixed | 0 |
| debian | sid | fixed | 0 |
| debian | trixie | fixed | 0 |
References
Verify integrity in audit chain (admin only). AS-IS.