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Vulnerability details: VCID-zbp8-3gk1-nbfj
Vulnerability ID VCID-zbp8-3gk1-nbfj
Aliases CVE-2020-19724
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-401 Missing Release of Memory after Effective Lifetime
System Score Found at
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-19724.json
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2020-19724
cvssv3.1 3.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 5.5 https://nvd.nist.gov/vuln/detail/CVE-2020-19724
ssvc Track https://sourceware.org/bugzilla/show_bug.cgi?id=25362
ssvc Track https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=805f38bc551de820bcd7b31d3c5731ae27cf853a
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-19724.json
https://api.first.org/data/v1/epss?cve=CVE-2020-19724
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-19724
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2233930 https://bugzilla.redhat.com/show_bug.cgi?id=2233930
cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*
CVE-2020-19724 https://nvd.nist.gov/vuln/detail/CVE-2020-19724
gitweb.cgi?p=binutils-gdb.git%3Bh=805f38bc551de820bcd7b31d3c5731ae27cf853a https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=805f38bc551de820bcd7b31d3c5731ae27cf853a
show_bug.cgi?id=25362 https://sourceware.org/bugzilla/show_bug.cgi?id=25362
USN-6381-1 https://usn.ubuntu.com/6381-1/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-19724.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-19724
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-04T16:26:28Z/ Found at https://sourceware.org/bugzilla/show_bug.cgi?id=25362
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-04T16:26:28Z/ Found at https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=805f38bc551de820bcd7b31d3c5731ae27cf853a
Exploit Prediction Scoring System (EPSS)
Percentile 0.03548
EPSS Score 0.0002
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:36:45.084477+00:00 Ubuntu USN Importer Import https://usn.ubuntu.com/6381-1/ 37.0.0