Debian/wolfssl: medium 5.3
The PKCS#7 decode path ignores the caller-supplied output buffer size (outputSz), allowing decoded content to be written past the bounds of the provided buffer. This affects wolfSSL 5.9.0 and earlier
Action: Upgrade wolfssl to 5.7.2-0.1+deb13u2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.7.2-0.1+deb13u2 | - |
Fixed versions
| 5.7.2-0.1+deb13u2 |
Sources
- osv: DEBIAN-CVE-2026-6681#Debian:13/wolfssl
- https://security-tracker.debian.org/tracker/CVE-2026-6681
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