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CVE-2018-3839
An exploitable code execution vulnerability exists in the XCF image rendering functionality of Simple DirectMedia Layer SDL2_image-2.0.2.…
High7.5EPSS 2.6%
- Published
- Updated
- Reserved
- Assigned by
- talos
Description
An exploitable code execution vulnerability exists in the XCF image rendering functionality of Simple DirectMedia Layer SDL2_image-2.0.2. A specially crafted XCF image can cause an out-of-bounds write on the heap, resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| talosCNA (assigner) | 3.0 | High7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 2.6% · top 14% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- Heap Based Overflow
- CWE-787 (opens in a new tab)All about CWE-787 and its CVEs
Affected products
Cisco Systems, Inc. · Simple DirectMedia
- affected Simple DirectMedia Layer SDL2_image 2.0.2
References (5)
- DSA-4177 (opens in a new tab)vendor-advisoryx_transferred
- DSA-4184 (opens in a new tab)vendor-advisoryx_transferred
- GLSA-201903-17 (opens in a new tab)vendor-advisoryx_transferred
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0521 (opens in a new tab)x_transferred
- https://www.starwindsoftware.com/security/sw-20191008-0002/ (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2018-3839)Record last updated .