UBUNTU-CVE-2021-37529

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Source
https://ubuntu.com/security/CVE-2021-37529
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-37529.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-37529
Upstream
Withdrawn
2025-07-18T16:46:54Z
Published
2022-01-12T21:15:00Z
Modified
2025-07-16T07:55:31.259699Z
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
  • Ubuntu - low
Summary
[none]
Details

A double-free vulnerability exists in fig2dev through 3.28a is affected by: via the free_stream function in readpics.c, which could cause a denial of service (context-dependent).

References

Affected packages

Ubuntu:22.04:LTS / fig2dev

Package

Name
fig2dev
Purl
pkg:deb/ubuntu/fig2dev@1:3.2.8b-1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:3.2.8b-1

Affected versions

1:3.*

1:3.2.8-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "fig2dev",
            "binary_version": "1:3.2.8b-1"
        },
        {
            "binary_name": "fig2dev-dbgsym",
            "binary_version": "1:3.2.8b-1"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:24.04:LTS / fig2dev

Package

Name
fig2dev
Purl
pkg:deb/ubuntu/fig2dev@1:3.2.9-3build2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:3.2.9-3build2

Affected versions

1:3.*

1:3.2.8b-3
1:3.2.9-3
1:3.2.9-3build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "fig2dev",
            "binary_version": "1:3.2.9-3build2"
        },
        {
            "binary_name": "fig2dev-dbgsym",
            "binary_version": "1:3.2.9-3build2"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:25.04 / fig2dev

Package

Name
fig2dev
Purl
pkg:deb/ubuntu/fig2dev@1:3.2.9a-3?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:3.2.9a-3

Affected versions

1:3.*

1:3.2.9-4
1:3.2.9a-1
1:3.2.9a-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "fig2dev",
            "binary_version": "1:3.2.9a-3"
        },
        {
            "binary_name": "fig2dev-dbgsym",
            "binary_version": "1:3.2.9a-3"
        }
    ],
    "availability": "No subscription required"
}