CVE-2023-50981
High
Description
ModularSquareRoot in Crypto++ (aka cryptopp) through 8.9.0 allows attackers to cause a denial of service (infinite loop) via crafted DER public-key data associated with squared odd numbers, such as the square of 268995137513890432434389773128616504853.
SeverityHigh
CVSS7.5
Exploit probability—
ProductCryptopp Crypto\+\+
PublishedDec 18, 2023
First seenDec 18, 2023
Weakness typeCWE-835CWE-835
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cryptopp crypto\+\+ | v ≤ 8.9.0 | — |
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