CVE-2024-52912
High
Description
Bitcoin Core before 0.21.0 allows a network split that is resultant from an integer overflow (calculating the time offset for newly connecting peers) and an abs64 logic bug.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Bitcoin Core
PublishedNov 18, 2024
First seenNov 18, 2024
Weakness typeCWE-190Integer overflow
How to fix
Update
- bitcoin bitcoin_core0.21.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bitcoin bitcoin_core | v < 0.21.0 | 0.21.0 |
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