CVE-2021-32493
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
A flaw was found in djvulibre-3.5.28 and earlier. A heap buffer overflow in function DJVU::GBitmap::decode() via crafted djvu file may lead to application crash and other consequences.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2021-32493.html
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-32493
Vendor advisory: arch — https://security.archlinux.org/ASA-202105-18
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 3.5.28-3 | |
| debian | bookworm | fixed | 3.5.28-2 |
| debian | bullseye | fixed | 3.5.28-2 |
| debian | forky | fixed | 3.5.28-2 |
| debian | sid | fixed | 3.5.28-2 |
| debian | trixie | fixed | 3.5.28-2 |
| sles | affected | |
References
Verify integrity in audit chain (admin only). AS-IS.