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CVE-2016-3074

9.8
CRITICALCVSS v3.1 Base Score
60.49%
MEDIUM RiskEPSS (98th percentile)

Integer signedness error in GD Graphics Library 2.1.1 (aka libgd or libgd2) allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via crafted compressed gd2 data, which triggers a heap-based buffer overflow.

Published: 4/26/2016
Modified: 5/6/2026
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Vulnerability Summary

CVSS v3 Score

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2 Score

7.5

AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS Score (Exploitation Probability)

60.49%MEDIUM Exploitation Risk
98th percentile

This vulnerability has a 60.49% probability of being exploited in the next 30 days, ranking higher than 98% of all scored CVEs.

CWE Classification

Related Vulnerabilities

Same Weakness Type(CWE-681)

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