DEBIAN-CVE-2020-16592

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Source
https://security-tracker.debian.org/tracker/CVE-2020-16592
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-16592.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-16592
Upstream
Published
2020-12-09T21:15:15Z
Modified
2025-09-30T03:54:30Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A use after free issue exists in the Binary File Descriptor (BFD) library (aka libbfd) in GNU Binutils 2.34 in bfdhashlookup, as demonstrated in nm-new, that can cause a denial of service via a crafted file.

References

Affected packages

Debian:11 / binutils

Package

Name
binutils
Purl
pkg:deb/debian/binutils?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.35-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / binutils

Package

Name
binutils
Purl
pkg:deb/debian/binutils?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.35-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / binutils

Package

Name
binutils
Purl
pkg:deb/debian/binutils?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.35-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:14 / binutils

Package

Name
binutils
Purl
pkg:deb/debian/binutils?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.35-1

Ecosystem specific 

{
    "urgency": "unimportant"
}