Debian: DSA-4955-1 Moderate: libspf2 Buffer Overflow Threat
debian
August 11, 2021
Philipp Jeitner and Haya Shulman discovered a stack-based buffer overflow in libspf2, a library for validating mail senders with SPF, which could result in denial of service, or po...
Topics Covered
Summary
For the stable distribution (buster), this problem has been fixed in
version 1.2.10-7.1~deb10u1.
We recommend that you upgrade your libspf2 packages.
For the detailed security status of libspf2 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/source-package/libspf2
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
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Package: libspf2
CVE ID: CVE-2021-20314
Topics Covered
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