CVE-2021-40812
libgd-tools: The GD Graphics Library (aka LibGD) through 2.3.2 has an out-of-bounds read because of the lack of certain gdGetBuf a...
CVE-2021-40812 is fixed in 2 products on 1 platform, first by libgd-tools 2.2.5-4ubuntu0.5+esm3, released September 8, 2021. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
n/a
Low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0166
76th percentile
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libgd-tools · Ubuntu 18.04.6 LTS (bionic) | 2.2.5-4ubuntu0.5+esm3 | libgd-tools 2.2.5-4ubuntu0.5+esm3 | Sep 8, 2021 |
| libgd-tools · Ubuntu 20.04 LTS (focal) | 2.2.5-5.2ubuntu2.4 | libgd-tools 2.2.5-5.2ubuntu2.4 | Sep 8, 2021 |
| libgd-tools · Ubuntu 22.04.1 LTS (jammy) | 2.3.0-2ubuntu2.3 | libgd-tools 2.3.0-2ubuntu2.3 | Sep 8, 2021 |
| libgd3 · Ubuntu 18.04.6 LTS (bionic) | 2.2.5-4ubuntu0.5+esm3 | libgd3 2.2.5-4ubuntu0.5+esm3 | Sep 8, 2021 |
| libgd3 · Ubuntu 20.04 LTS (focal) | 2.2.5-5.2ubuntu2.4 | libgd3 2.2.5-5.2ubuntu2.4 | Sep 8, 2021 |
| libgd3 · Ubuntu 22.04.1 LTS (jammy) | 2.3.0-2ubuntu2.3 | libgd3 2.3.0-2ubuntu2.3 | Sep 8, 2021 |
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