CVEvulnerability
CVE-2023-0216
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-02-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476
Description
An invalid pointer dereference on read can be triggered when an
application tries to load malformed PKCS7 data with the
d2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions.
The result of the dereference is an application crash which could
lead to a denial of service attack. The TLS implementation in OpenSSL
does not call this function however third party applications might
call these functions on untrusted data.
Affected configurations
• openssl openssl (>= 3.0.0 <= 3.0.7)
• stormshield stormshield management center (< 3.3.3)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=934a04f0e775309cadbef0aa6b9692e1b12a76c6 Patch, Vendor Advisory
- https://security.gentoo.org/glsa/202402-08 security.gentoo.org
- https://www.openssl.org/news/secadv/20230207.txt Vendor Advisory
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=934a04f0e775309cadbef0aa6b9692e1b12a76c6 Patch, Vendor Advisory
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0003 psirt.global.sonicwall.com
- https://security.gentoo.org/glsa/202402-08 security.gentoo.org
- https://www.openssl.org/news/secadv/20230207.txt Vendor Advisory