Critical
CVSS 9.8
Overview
Gifsicle gifview 1.89 and older is vulnerable to a use-after-free in the read_gif function resulting potential code execution
CVE-2017-1000421
Gifsicle gifview 1.89 and older is vulnerable to a use-after-free in the read_gi...
Risk analysis
This vulnerability is rated 🔴 CRITICAL.
- CVSS: 9.8 (CRITICAL)
- Detected tags: none (tag impact: LOW)
Recommended actions:
- Prioritize remediation based on business criticality and exposure.
- Limit exposure and increase monitoring until fixed.