CVE catalog

CVE-2021-37322

binutils affected and fixed versions

[CVE catalog]

GCC c++filt v2.26 was discovered to contain a use-after-free vulnerability via the component cplus-dem.c.

Severity: High · CVSS 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: Feb 22, 2021, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.88% · Oct 27, 2026

Projects and upstream resources

[binutils][Source-reported homepage]

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / release	Package	Version	Status	Source
Debiantrixie	binutils	`2.27.51.20161102-1`	FixedDistribution-reported fixed boundary	[CVE-2021-37322]
Debiantrixie	binutils	`2.44-3`	Fixed	[CVE-2021-37322]
Debiansid	binutils	`2.27.51.20161102-1`	FixedDistribution-reported fixed boundary	[CVE-2021-37322]
Debiansid	binutils	`2.47.50.20261021-1`	Fixed	[CVE-2021-37322]
Debianforky	binutils	`2.27.51.20161102-1`	FixedDistribution-reported fixed boundary	[CVE-2021-37322]
Debianforky	binutils	`2.47.50.20261021-1`	Fixed	[CVE-2021-37322]
Debianbookworm	binutils	`2.27.51.20161102-1`	FixedDistribution-reported fixed boundary	[CVE-2021-37322]
Debianbookworm	binutils	`2.40-2`	Fixed	[CVE-2021-37322]

Showing 8 fix observations. All 41 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence

Distribution / release	Package	Version	Status	Source
UnknownRelease not reported	binutils	`2.27.51.20161102-1`	UnknownSource applicability is not established	Provider not reported
Debianbookworm	binutils	`2.27.51.20161102-1`	FixedDistribution-reported fixed boundary	[CVE-2021-37322]
Debianbookworm	binutils	`2.40-2`	Fixed	[CVE-2021-37322]
Debianforky	binutils	`2.27.51.20161102-1`	FixedDistribution-reported fixed boundary	[CVE-2021-37322]
Debianforky	binutils	`2.47.50.20261021-1`	Fixed	[CVE-2021-37322]
Debiansid	binutils	`2.27.51.20161102-1`	FixedDistribution-reported fixed boundary	[CVE-2021-37322]
Debiansid	binutils	`2.47.50.20261021-1`	Fixed	[CVE-2021-37322]
Debiantrixie	binutils	`2.27.51.20161102-1`	FixedDistribution-reported fixed boundary	[CVE-2021-37322]
Debiantrixie	binutils	`2.44-3`	Fixed	[CVE-2021-37322]
Ubuntupro	binutils	`2.25.1-6ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.51.20151022-0ubuntu2`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.51.20151022-0ubuntu3`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.51.20151027-0ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.51.20151028-0ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.51.20151106-0ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.51.20151113-1ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.51.20151113-2ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.90.20151125-1ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.90.20151125-2ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.90.20151211-0ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.90.20151211-0ubuntu2`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.90.20160101-1ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.25.90.20160101-1ubuntu2`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26-2ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26-3ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26-4ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26-5ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26-6ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26-7ubuntu2`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26-8ubuntu1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26-8ubuntu2`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26-8ubuntu2.1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26.1-1ubuntu1~16.04`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26.1-1ubuntu1~16.04.1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26.1-1ubuntu1~16.04.3`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26.1-1ubuntu1~16.04.4`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26.1-1ubuntu1~16.04.5`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26.1-1ubuntu1~16.04.6`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26.1-1ubuntu1~16.04.7`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26.1-1ubuntu1~16.04.8`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC
Ubuntupro	binutils	`2.26.1-1ubuntu1~16.04.8+esm1`	UnknownSource applicability is not established	[UBUNTU-CVE-2021-37322]Apr 22, 2026, 12:57:30 PM UTC

Original provider fields

{
  "package_releases": [
    {
      "name": "binutils",
      "status": "fixed",
      "release": "sid",
      "version": "2.47.50.20261021-1"
    },
    {
      "name": "binutils",
      "status": "fixed",
      "release": "forky",
      "version": "2.47.50.20261021-1"
    },
    {
      "name": "binutils",
      "status": "fixed",
      "release": "trixie",
      "version": "2.44-3"
    },
    {
      "name": "binutils",
      "status": "fixed",
      "release": "bookworm",
      "version": "2.40-2"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "binutils",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "unimportant",
      "fixed_version": "2.27.51.20161102-1"
    },
    {
      "bug": null,
      "name": "binutils",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "unimportant",
      "fixed_version": "2.27.51.20161102-1"
    },
    {
      "bug": null,
      "name": "binutils",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "unimportant",
      "fixed_version": "2.27.51.20161102-1"
    },
    {
      "bug": null,
      "name": "binutils",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "unimportant",
      "fixed_version": "2.27.51.20161102-1"
    }
  ],
  "distribution_packages": [
    {
      "name": "binutils",
      "fixed_version": "2.27.51.20161102-1",
      "applicability_unknown": true
    },
    {
      "name": "binutils",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.26.1-1ubuntu1~16.04.8+esm1"
            }
          ]
        }
      ],
      "release": "pro",
      "versions": [
        "2.25.1-6ubuntu1",
        "2.25.51.20151022-0ubuntu2",
        "2.25.51.20151022-0ubuntu3",
        "2.25.51.20151027-0ubuntu1",
        "2.25.51.20151028-0ubuntu1",
        "2.25.51.20151106-0ubuntu1",
        "2.25.51.20151113-1ubuntu1",
        "2.25.51.20151113-2ubuntu1",
        "2.25.90.20151125-1ubuntu1",
        "2.25.90.20151125-2ubuntu1",
        "2.25.90.20151211-0ubuntu1",
        "2.25.90.20151211-0ubuntu2",
        "2.25.90.20160101-1ubuntu1",
        "2.25.90.20160101-1ubuntu2",
        "2.26-2ubuntu1",
        "2.26-3ubuntu1",
        "2.26-4ubuntu1",
        "2.26-5ubuntu1",
        "2.26-6ubuntu1",
        "2.26-7ubuntu2",
        "2.26-8ubuntu1",
        "2.26-8ubuntu2",
        "2.26-8ubuntu2.1",
        "2.26.1-1ubuntu1~16.04",
        "2.26.1-1ubuntu1~16.04.1",
        "2.26.1-1ubuntu1~16.04.3",
        "2.26.1-1ubuntu1~16.04.4",
        "2.26.1-1ubuntu1~16.04.5",
        "2.26.1-1ubuntu1~16.04.6",
        "2.26.1-1ubuntu1~16.04.7",
        "2.26.1-1ubuntu1~16.04.8"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-37322",
      "fixed_version": "2.26.1-1ubuntu1~16.04.8+esm1",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-37322",
      "provider_updated_at": "2026-04-22T12:57:30.326870Z",
      "applicability_unknown": true
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[binutils]Unknown
Details (2)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · arm64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-aarch64-linux-gnu]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · arm64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-aarch64-linux-gnu-dbg]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · arm64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-alpha-linux-gnu]Unknown
Source package: [binutils]
Details (1)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-alpha-linux-gnu-dbg]Unknown
Source package: [binutils]
Details (1)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-arc-linux-gnu]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · arm64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-arc-linux-gnu-dbg]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · arm64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-arm-linux-gnueabi]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · arm64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-arm-linux-gnueabi-dbg]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · arm64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-arm-linux-gnueabihf]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · arm64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-arm-linux-gnueabihf-dbg]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · arm64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-common]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · arm64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-dev]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · arm64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-doc]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · all · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · all · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-for-build]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · all · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · all · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-for-host]Unknown
Source package: [binutils]
Details (2)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
- 2.40-2 · arm64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-hppa64-linux-gnu]Unknown
Source package: [binutils]
Details (1)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-hppa64-linux-gnu-dbg]Unknown
Source package: [binutils]
Details (1)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-hppa-linux-gnu]Unknown
Source package: [binutils]
Details (1)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12
[binutils-hppa-linux-gnu-dbg]Unknown
Source package: [binutils]
Details (1)
- 2.40-2 · amd64 · bookworm
  Fixed · Fixed: 2.27.51.20161102-1
  dsa · binutils · debian · bookworm; dsa · binutils · debian · 12

Next results

Observed: Oct 23, 2026, 5:59:12 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]