CVE-2016-9132

9.8 CRITICAL
Published: January 30, 2017 Modified: May 13, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.securityfocus.com/bid/95879
Source: cve@mitre.org
Third Party Advisory VDB Entry
https://github.com/randombit/botan/commit/987ad747db6d0d7e36f840398f3cf02e2fbfd90f
Source: cve@mitre.org
Patch
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OUDGVRQYQUL7F5MRP3LAV7EHRJG4BBE/
Source: cve@mitre.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z2Y3JLMTE3VIV4X5X6SXVZTJBDDLCS3D/
Source: cve@mitre.org
http://www.securityfocus.com/bid/95879
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://github.com/randombit/botan/commit/987ad747db6d0d7e36f840398f3cf02e2fbfd90f
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OUDGVRQYQUL7F5MRP3LAV7EHRJG4BBE/
Source: af854a3a-2127-422b-91ae-364da2661108
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z2Y3JLMTE3VIV4X5X6SXVZTJBDDLCS3D/
Source: af854a3a-2127-422b-91ae-364da2661108

8 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
2.0%
78th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-190

Affected Vendors

botan_project

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