CVE-2018-1000052
7.5 · HIGHOverview
CVE-2018-1000052 is a high-severity vulnerability affecting fmt fmt. It was published on February 9, 2018 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
fmtlib version prior to version 4.1.0 (before commit 0555cea5fc0bf890afe0071a558e44625a34ba85) contains a Memory corruption (SIGSEGV), CWE-134 vulnerability in fmt::print() library function that can result in Denial of Service. This attack appear to be exploitable via Specifying an invalid format specifier in the fmt::print() function results in a SIGSEGV (memory corruption, invalid write). This vulnerability appears to have been fixed in after commit 8cf30aa2be256eba07bb1cefb998c52326e846e7.
Remediation
Check the references section for vendor advisories and patches from fmt. Update fmt to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| fmt | fmt | >= 0, < 4.1.0 | Affected |
Frequently Asked Questions
What is CVE-2018-1000052?
CVE-2018-1000052 is a high-severity vulnerability affecting fmt fmt. It was published on February 9, 2018 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2018-1000052?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-1000052?
Check the references section for vendor advisories and patches from fmt. Update fmt to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-1000052?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-1000052 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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