CVE-2022-2584
High
Description
The dag-pb codec can panic when decoding invalid blocks.
SeverityHigh
CVSS7.5
Exploit probability—
ProductProtocol Go-codec-dagpb
PublishedDec 27, 2022
First seenDec 27, 2022
Weakness typeCWE-119Memory buffer bounds error
How to fix
Update
- protocol go-codec-dagpb1.3.1 or later
- github.com/ipld/go-codec-dagpb1.3.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| protocol go-codec-dagpb | v < 1.3.1 | 1.3.1 |
| github.com/ipld/go-codec-dagpbGo | v < 1.3.1 | 1.3.1 |
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