Vulnerability Details CVE-2020-29362
An issue was discovered in p11-kit 0.21.1 through 0.23.21. A heap-based buffer over-read has been discovered in the RPC protocol used by thep11-kit server/remote commands and the client library. When the remote entity supplies a byte array through a serialized PKCS#11 function call, the receiving entity may allow the reading of up to 4 bytes of memory past the heap allocation.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 22.2%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
References
- https://github.com/p11-glue/p11-kit/releases
- https://github.com/p11-glue/p11-kit/security/advisories/GHSA-5wpq-43j2-6qwc
- https://lists.debian.org/debian-lts-announce/2021/01/msg00002.html
- https://www.debian.org/security/2021/dsa-4822
- https://github.com/p11-glue/p11-kit/releases
- https://github.com/p11-glue/p11-kit/security/advisories/GHSA-5wpq-43j2-6qwc
- https://lists.debian.org/debian-lts-announce/2021/01/msg00002.html
- https://www.debian.org/security/2021/dsa-4822
Products affected by CVE-2020-29362
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.10
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.11
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.12
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.13
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.14
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.15
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.16
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.16.1
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.17
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.18
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.18.1
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.19
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.20
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.21
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.6
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.7
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.8
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cpe:2.3:a:p11-kit_project:p11-kit:0.23.9