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CVE-2019-19481

nvd nist
Published: Dec 1, 2019Modified: Nov 21, 2024

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4.6
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 0.9 / Impact: 3.6
Source: NVD

Description

An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/card-cac1.c mishandles buffer limits for CAC certificates.

Affected (4)

Opensc Project
1 product
Opensc
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Opensc Project
Opensc
Version 0.19.0
Opensc
Version 0.20.0 rc1
Opensc
Version 0.20.0 rc2
Opensc
Version 0.20.0 rc3

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (8)

Source: cve@mitre.org
Mailing List
Source: cve@mitre.org
Permissions RequiredThird Party Advisory
Source: cve@mitre.org
Patch
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions RequiredThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.