high7.5
CVE-2023-0216
openssl-src subject to Invalid pointer dereference in `d2i_PKCS7` functions
Impact
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 packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rust | openssl-src | >= 300.0.0, < 300.0.12 | 300.0.12 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openssl | Openssl | from 3.0.0 through 3.0.7 |
| Stormshield | Stormshield Management Center | before 3.3.3 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=934a04f0e775309cadbef0aa6b9692e1b12a76c6
- https://security.gentoo.org/glsa/202402-08
- https://www.openssl.org/news/secadv/20230207.txt
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0003
- https://github.com/advisories/GHSA-29xx-hcv2-c4cp
- https://nvd.nist.gov/vuln/detail/CVE-2023-0216
- https://rustsec.org/advisories/RUSTSEC-2023-0011.html