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Affected Component
Analysis
wolfssl
Exploitable
Name
CVE-2022-42905
Description
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.)
Published Date
Updated Date
Workaround
-
Advisories
http://packetstormsecurity.com/files/170610/wolfSSL-WOLFSSL_CALLBACKS-Heap-Buffer-Over-Read.htmlThird Party Advisory
http://seclists.org/fulldisclosure/2023/Jan/11Mailing List
https://github.com/wolfSSL/wolfssl/releasesRelease Notes
https://www.wolfssl.com/docs/security-vulnerabilities/Vendor Advisory
http://packetstormsecurity.com/files/170610/wolfSSL-WOLFSSL_CALLBACKS-Heap-Buffer-Over-Read.htmlThird Party Advisory
http://seclists.org/fulldisclosure/2023/Jan/11Mailing List
https://github.com/wolfSSL/wolfssl/releasesRelease Notes
https://www.wolfssl.com/docs/security-vulnerabilities/Vendor Advisory
Analysis#
Vulnerability Ratings#
9.1
CVSSv31
9.1
CVSSv31
NaN
other