CVE-2022-48522
CRITICALCVSS 9.8/10EPSS 2.05%
Last modified
CVE-2022-48522 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. In Perl 5.34.0, function S_find_uninit_var in sv.c has a stack-based crash that can lead to remote code execution or local privilege escalation.. EPSS estimates a 2.05% chance of exploitation in the next 30 days.
Description
In Perl 5.34.0, function S_find_uninit_var in sv.c has a stack-based crash that can lead to remote code execution or local privilege escalation.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Perl | Perl | 5.34.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-48522?
In Perl 5.34.0, function S_find_uninit_var in sv.c has a stack-based crash that can lead to remote code execution or local privilege escalation.
How severe is CVE-2022-48522?
CVE-2022-48522 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.05% probability of exploitation in the next 30 days.
How do I fix CVE-2022-48522?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-48522?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST