Detections
Analytics
Alpine: multiple p11-kit packages: security update to 0.23.21-r0 (deprecated)
medium Tenable Self-Hosted Container Security Plugin ID 400317
Description
There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:- An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered
in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are
missing before calling realloc or calloc. (CVE-2020-29361)
- 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. (CVE-2020-29362)
- 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. (CVE-2020-29363)
See Also
https://git.alpinelinux.org/aports/commit/?id=3692b872fc369ca0570d7ea90e5d8283aa1885b4
https://git.alpinelinux.org/aports/commit/?id=d4c436973cf17ca86638c57daa1fd7ba983326fe
Plugin Details
Severity: Medium
ID: 400317
Version: Revision 1.23
Type: Local
Published: 8/16/2023
Updated: 7/2/2026
Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security
Risk Information
VPR
Risk Factor: Low
Score: 3
Percentile: 23.18
CVSS v2
Risk Factor: Medium
Base Score: 5
Temporal Score: 3.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS Score Source: CVE-2020-29362
CVSS v3
Risk Factor: Medium
Base Score: 5.3
Temporal Score: 4.6
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
Exploit Ease: No known exploits are available
Patch Publication Date: 12/13/2020
Vulnerability Publication Date: 12/16/2020