PT-2026-64461 · Julia · Wolfssl Jll
Published
2026-07-14
·
Updated
2026-07-14
CVSS v3.1
9.1
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
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.)Fix
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Related Identifiers
Affected Products
Wolfssl Jll