CVE-2022-42905
Vulnerability from cvelistv5
Published
2022-11-06 00:00
Modified
2024-08-03 13:19
Severity ?
Summary
In wolfSSL before 5.5.2, if callback functions are enabled (via the WOLFSSL_CALLBACKS flag), then a malicious TLS 1.3 client or network attacker can trigger a buffer over-read on the heap of 5 bytes. (WOLFSSL_CALLBACKS is only intended for debugging.)
References
cve@mitre.orghttp://packetstormsecurity.com/files/170610/wolfSSL-WOLFSSL_CALLBACKS-Heap-Buffer-Over-Read.htmlThird Party Advisory
cve@mitre.orghttp://seclists.org/fulldisclosure/2023/Jan/11Mailing List, Third Party Advisory
cve@mitre.orghttps://blog.trailofbits.com/2023/01/12/wolfssl-vulnerabilities-tlspuffin-fuzzing-ssh/
cve@mitre.orghttps://github.com/wolfSSL/wolfssl/releasesRelease Notes, Third Party Advisory
cve@mitre.orghttps://github.com/wolfSSL/wolfssl/releases/tag/v5.5.2-stableRelease Notes, Third Party Advisory
cve@mitre.orghttps://www.wolfssl.com/docs/security-vulnerabilities/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/170610/wolfSSL-WOLFSSL_CALLBACKS-Heap-Buffer-Over-Read.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2023/Jan/11Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.trailofbits.com/2023/01/12/wolfssl-vulnerabilities-tlspuffin-fuzzing-ssh/
af854a3a-2127-422b-91ae-364da2661108https://github.com/wolfSSL/wolfssl/releasesRelease Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/wolfSSL/wolfssl/releases/tag/v5.5.2-stableRelease Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.wolfssl.com/docs/security-vulnerabilities/Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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