CVE-2014-4043
UnknownEPSS 3.92%
Last modified
CVE-2014-4043 is a vulnerability of currently unknown severity. The posix_spawn_file_actions_addopen function in glibc before 2.20 does not copy its path argument in accordance with the POSIX specification, which allows context-dependent attackers to trigger use-after-free vulnerabilities.. EPSS estimates a 3.92% chance of exploitation in the next 30 days.
Description
The posix_spawn_file_actions_addopen function in glibc before 2.20 does not copy its path argument in accordance with the POSIX specification, which allows context-dependent attackers to trigger use-after-free vulnerabilities.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Glibc | <= 2.19 |
| Opensuse | Opensuse | 13.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2014-4043?
The posix_spawn_file_actions_addopen function in glibc before 2.20 does not copy its path argument in accordance with the POSIX specification, which allows context-dependent attackers to trigger use-after-free vulnerabilities.
How severe is CVE-2014-4043?
Severity scoring for CVE-2014-4043 is pending analysis. The EPSS model estimates a 3.92% probability of exploitation in the next 30 days.
How do I fix CVE-2014-4043?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2014-4043?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST