CVE-2018-3837
5.5 · MEDIUMOverview
CVE-2018-3837 is a medium-severity vulnerability affecting libsdl sdl_image. It was published on April 10, 2018 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
An exploitable information disclosure vulnerability exists in the PCX image rendering functionality of Simple DirectMedia Layer SDL2_image-2.0.2. A specially crafted PCX image can cause an out-of-bounds read on the heap, resulting in information disclosure . An attacker can display a specially crafted image to trigger this vulnerability.
Remediation
Check the references section for vendor advisories and patches from libsdl. Update sdl_image 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 |
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References
Frequently Asked Questions
What is CVE-2018-3837?
CVE-2018-3837 is a medium-severity vulnerability affecting libsdl sdl_image. It was published on April 10, 2018 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2018-3837?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-3837?
Check the references section for vendor advisories and patches from libsdl. Update sdl_image 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-2018-3837?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-3837 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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