CVE-2022-2509
High
Description
A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Gnutls
PublishedAug 1, 2022
First seenAug 1, 2022
Weakness typeCWE-415CWE-415
How to fix
Update
- gnu gnutls3.7.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gnu gnutls | v < 3.7.7 | 3.7.7 |
| redhat enterprise_linux | 8.0, 9.0 | — |
| fedoraproject fedora | 35 | — |
| debian debian_linux | 10.0, 11.0 | — |
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