In Botan 1.8.0 through 1.11.33, when decoding BER data an...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z2Y3JLMTE3VIV4X5X6SXVZTJBDDLCS3D/
- https://github.com/randombit/botan/commit/987ad747db6d0d7e36f840398f3cf02e2fbfd90f
- http://www.securityfocus.com/bid/95879
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OUDGVRQYQUL7F5MRP3LAV7EHRJG4BBE/
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.