CVE-2016-9132
In Botan 1.8.0 through 1.11.33, when decoding BER data an integer over ...
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Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Ubuntu (mittel).
Beschreibung
In Botan 1.8.0 through 1.11.33, when decoding BER data an integer overflow could occur, which would cause an incorrect length field to be computed. Some API callers may use the returned (incorrect and attacker controlled) length field in a way which later causes memory corruption or other failure.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 7 | botan1.10 | 1.10.5-1+deb7u2 |
| debian 8 | botan1.10 | kein Fix angegeben |
| ubuntu 14.04-ESM | botan1.10 | 1.10.5-1+deb7u1ubuntu0.14.04.1+esm1 |
Referenzen
- http://www.securityfocus.com/bid/95879
- https://github.com/randombit/botan/commit/987ad747db6d0d7e36f840398f3cf02e2fbfd90f
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4OUDGVRQYQUL7F5MRP3LAV7EHRJG4BBE/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z2Y3JLMTE3VIV4X5X6SXVZTJBDDLCS3D/
- https://www.cve.org/CVERecord?id=CVE-2016-9132