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VULNERABILITIES

CVE-2020-19724 Details

Description

A memory consumption issue in get_data function in binutils/nm.c in GNU nm before 2.34 allows attackers to cause a denial of service via crafted command.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://sourceware.org/bugzilla/show_bug.cgi?id=25362 CVEExploitIssue TrackingThird Party Advisory
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=805f38bc551de820bcd7b31d3c5731ae27cf853a CVE
https://sourceware.org/bugzilla/show_bug.cgi?id=25362 [email protected]ExploitIssue TrackingThird Party Advisory
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=805f38bc551de820bcd7b31d3c5731ae27cf853a [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-401Missing Release of Memory after Effective Lifetime[email protected]

Affected Products

ProductVersions
gnu binutils
< 2.34

CPE

  • cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-19724
NVD Published Date:
Aug 22, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-19724 Details - Not Deferred