CVE-2023-50658
Denial of service when decrypting attacker controlled input in github.com/dvsekhvalnov/jose2go
5.3
MEDIUM
CVSS 3.1
EPSS 0.05%
Description
The jose2go component before 1.6.0 for Go allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value.
How to fix CVE-2023-50658
To remediate CVE-2023-50658, upgrade the affected package to a fixed version below.
- Debian/golang-github-dvsekhvalnov-jose2go—no fix listed
- —upgrade to 1.6.0 or later
- —upgrade to 1.5.1-0.20231206184617-48ba0b76bc88 or later
- —upgrade to 1.5.1-0.20231206184617-48ba0b76bc88 or later
Is CVE-2023-50658 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0
- from 0, < 1.6.0
- from 0, < 1.5.1-0.20231206184617-48ba0b76bc88
- from 0, < 1.5.1-0.20231206184617-48ba0b76bc88
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |