DEBIAN-CVE-2021-33453

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Source
https://security-tracker.debian.org/tracker/CVE-2021-33453
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33453.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-33453
Upstream
Published
2022-07-26T13:15:09.253Z
Modified
2026-03-11T07:33:04.955324Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in lrzip version 0.641. There is a use-after-free in ucompthread() in stream.c:1538.

References

Affected packages

Debian:11 / lrzip

Package

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

Affected ranges

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

Affected versions

0.*
0.641-1
0.641-1+deb11u1
0.650-1
0.651-1
0.651-2
0.651-3
0.660-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33453.json"

Debian:12 / lrzip

Package

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

Affected ranges

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

Affected versions

0.*
0.651-2
0.651-3
0.660-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33453.json"

Debian:13 / lrzip

Package

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

Affected ranges

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

Affected versions

0.*
0.651-3
0.660-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33453.json"

Debian:14 / lrzip

Package

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

Affected ranges

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

Affected versions

0.*
0.651-3
0.660-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33453.json"