CVE-2020-29363

An issue was discovered in p11-kit 0.23.6 through 0.23.21. A heap-based buffer overflow has been discovered in the RPC protocol used by p11-kit server/remote commands and the client library. When the remote entity supplies a serialized byte array in a CK_ATTRIBUTE, the receiving entity may not allocate sufficient length for the buffer to store the deserialized value.

References

Affected packages

Git / github.com/p11-glue/p11-kit

Affected ranges

Type

GIT

Repo

https://github.com/p11-glue/p11-kit

Events

Introduced

9cbf590b468f9596284c5bc34be8add09f3f5bee

Fixed

bd97afbfe28d5fbbde95ce36ff7a8834fc0291ee

Database specific

{
    "versions": [
        {
            "introduced": "0.23.6"
        },
        {
            "fixed": "0.23.22"
        }
    ]
}

Affected versions

0.*

0.23.10

0.23.11

0.23.12

0.23.13

0.23.14

0.23.15

0.23.16

0.23.16.1

0.23.17

0.23.18

0.23.18.1

0.23.19

0.23.20

0.23.21

0.23.6

0.23.7

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-29363.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "1.14.0"
            }
        ]
    }
]