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.
CVSS Details
- CVSS 3.0 Base Score: 9.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | debian-upgrade-botan1-10 | Mar 31, 2017 | Jan 16, 2017 | |
| Suse | — | suse-upgrade-libbotan-1_10-0suse-upgrade-libbotan-1_6_5suse-upgrade-libbotan-devel | May 9, 2017 | Jan 30, 2017 |
| Ubuntu | ubuntu-pro-upgrade-botan1-10 | Nov 19, 2024 | Jan 30, 2017 |
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