CVE-2018-20846
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
Out-of-bounds accesses in the functions pi_next_lrcp, pi_next_rlcp, pi_next_rpcl, pi_next_pcrl, pi_next_rpcl, and pi_next_cprl in openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application crash).
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-20846
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2018-20846.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 2.5.0-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 2.3.1-1 |
| debian | bullseye | fixed | 2.3.1-1 |
| debian | forky | fixed | 2.3.1-1 |
| debian | sid | fixed | 2.3.1-1 |
| debian | trixie | fixed | 2.3.1-1 |
References
Verify integrity in audit chain (admin only). AS-IS.