CVE-2020-26208
5.3 · MEDIUMOverview
CVE-2020-26208 is a medium-severity vulnerability affecting jhead_project jhead. It was published on February 2, 2022 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
JHEAD is a simple command line tool for displaying and some manipulation of EXIF header data embedded in Jpeg images from digital cameras. In affected versions there is a heap-buffer-overflow on jhead-3.04/jpgfile.c:285 ReadJpegSections. Crafted jpeg images can be provided to the user resulting in a program crash or potentially incorrect exif information retrieval. Users are advised to upgrade. There is no known workaround for this issue.
Remediation
Check the references section for vendor advisories and patches from jhead_project. Update jhead 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 |
|---|---|---|---|
| jhead_project | jhead | >= 0, < 3.04 | Affected |
References
Frequently Asked Questions
What is CVE-2020-26208?
CVE-2020-26208 is a medium-severity vulnerability affecting jhead_project jhead. It was published on February 2, 2022 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2020-26208?
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-26208?
Check the references section for vendor advisories and patches from jhead_project. Update jhead 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-2020-26208?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-26208 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
AI agents map your attack surface to find vulnerabilities like this one.
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