CVE-2021-40812
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
The GD Graphics Library (aka LibGD) through 2.3.2 has an out-of-bounds read because of the lack of certain gdGetBuf and gdPutBuf return value checks.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-40812
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2021-40812.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 2.3.3-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 2.3.3-1 |
| debian | bullseye | fixed | 2.3.0-2+deb11u1 |
| debian | forky | fixed | 2.3.3-1 |
| debian | sid | fixed | 2.3.3-1 |
| debian | trixie | fixed | 2.3.3-1 |
References
Verify integrity in audit chain (admin only). AS-IS.