CVE-2022-2509
- State
- Published
- Severity
- 7.5 High
- Published
- Aug 1, 2022
- Updated
- Oct 14, 2026
- Reserved
- Jul 22, 2022
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-415 Double Free
Affected Products
| Product | Versions |
|---|---|
GnuTLSn/a |
|
References
- https://access.redhat.com/security/cve/CVE-2022-2509
- https://lists.gnupg.org/pipermail/gnutls-help/2022-July/004746.html
- DSA-5203vendor-advisory
- [debian-lts-announce] 20220812 [SECURITY] [DLA 3070-1] gnutls28 security updatemailing-list
- FEDORA-2022-5470992bfcvendor-advisory
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
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