CVE-2016-4490

5.5 MEDIUM

Published: February 24, 2017 Modified: May 13, 2026

Description

Integer overflow in cp-demangle.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, related to inconsistent use of the long and int types for lengths.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.openwall.com/lists/oss-security/2016/05/05/5

Source: cve@mitre.org

Mailing List Third Party Advisory

http://www.securityfocus.com/bid/90019

Source: cve@mitre.org

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70498

Source: cve@mitre.org

Issue Tracking

http://www.openwall.com/lists/oss-security/2016/05/05/5

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing List Third Party Advisory

http://www.securityfocus.com/bid/90019

Source: af854a3a-2127-422b-91ae-364da2661108

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70498

Source: af854a3a-2127-422b-91ae-364da2661108

Issue Tracking

6 reference(s) from NVD

Quick Stats

CVSS v3 Score

5.5 / 10.0

EPSS (Exploit Probability)

1.8%

76th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-190

Affected Vendors

gnu

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