DEBIAN-CVE-2021-33461

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Source
https://security-tracker.debian.org/tracker/CVE-2021-33461
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33461.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-33461
Upstream
Published
2022-07-26T13:15:09.590Z
Modified
2025-11-14T04:04:52.843152Z
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

An issue was discovered in yasm version 1.3.0. There is a use-after-free in yasmintnumdestroy() in libyasm/intnum.c.

References

Affected packages

Debian:11 / yasm

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.3.0-2.1
1.3.0-2.2
1.3.0-3
1.3.0-4
1.3.0-5
1.3.0-6
1.3.0-7
1.3.0-8

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33461.json"

Debian:12 / yasm

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.3.0-4
1.3.0-5
1.3.0-6
1.3.0-7
1.3.0-8

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33461.json"

Debian:13 / yasm

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.3.0-7
1.3.0-8

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33461.json"

Debian:14 / yasm

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.3.0-7
1.3.0-8

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33461.json"