CVE-2020-29361
p11-kit - security update
7.5
HIGH
CVSS 3.1
EPSS 0.24%
Description
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.
How to fix CVE-2020-29361
To remediate CVE-2020-29361, upgrade the affected package to a fixed version below.
- Alpine/p11-kit—upgrade to 0.23.16.1-r1 or later
- —upgrade to 0.23.22-1 or later
- —upgrade to 0.23.3-2+deb9u1 or later
- —upgrade to 0.23.15-2+deb10u1 or later
Is CVE-2020-29361 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 0.23.16.1-r1
- from 0, < 0.23.22-1
- from 0, < 0.23.3-2+deb9u1
- from 0, < 0.23.15-2+deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |