GNU ZRTPCPP before 3.2.0 allows remote attackers to obtain sensitive information (uninitialized heap memory) or cause a denial of service (out-of-bounds read) via a crafted packet, as demonstrated by a truncated Ping packet that is not properly handled by the getEpHash function.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade libzrtpcpp | Dec 10, 2025 | Jul 11, 2013 |
| Gentoo Linux | — | Upgrade net-libs/libzrtpcpp. | Oct 30, 2017 | Oct 4, 2013 |
| Suse | — | Upgrade libzrtpcpp-develUpgrade libzrtpcppUpgrade libzrtpcpp2 | Dec 12, 2013 | Oct 4, 2013 |
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