CVE-2017-7544
9.1 · CRITICALOverview
CVE-2017-7544 is a critical-severity vulnerability affecting libexif_project libexif. It was published on September 21, 2017 and has a CVSS 3.0 base score of 9.1 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 9.1, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.
Remediation
Check the references section for vendor advisories and patches from libexif_project. Update libexif 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 |
|---|---|---|---|
| libexif_project | libexif | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2017-7544?
CVE-2017-7544 is a critical-severity vulnerability affecting libexif_project libexif. It was published on September 21, 2017 and has a CVSS 3.0 base score of 9.1 (CRITICAL).
How severe is CVE-2017-7544?
This vulnerability has a CVSS 3.0 base score of 9.1, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-7544?
Check the references section for vendor advisories and patches from libexif_project. Update libexif 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-2017-7544?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-7544 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.
How CyberStrike Helps
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