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Case File

CVE-2018-20657

HIGH · CVSS 7.5 EPSS 4.04%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-01-02 · Last synced 2026-08-04

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CVE
CVE-2018-20657
Severity
HIGH
CVSS
7.5
EPSS
4.04%

Original NVD Description

The demangle_template function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, has a memory leak via a crafted string, leading to a denial of service (memory consumption), as demonstrated by cxxfilt, a related issue to CVE-2018-12698.

Related CVEs

Other vulnerabilities affecting the same vendor(s)