DEBIAN-CVE-2020-18770

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Source
https://security-tracker.debian.org/tracker/CVE-2020-18770
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-18770.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2020-18770
Upstream
Published
2023-08-22T19:15:55.550Z
Modified
2025-11-17T04:22:05.397291Z
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 function zzipdiskentrytofile_header in mmapped.c in zziplib 0.13.69, which will lead to a denial-of-service.

References

Affected packages

Debian:11 / zziplib

Package

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

Affected ranges

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

Affected versions

0.*
0.13.62-3.3
0.13.62-3.3+deb11u1
0.13.72+dfsg.1-1
0.13.72+dfsg.1-1.1
0.13.72+dfsg.1-1.2~exp1
0.13.72+dfsg.1-1.2
0.13.72+dfsg.1-1.3
0.13.78+dfsg.1-0.1
0.13.78+dfsg.1-0.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-18770.json"

Debian:12 / zziplib

Package

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

Affected ranges

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

Affected versions

0.*
0.13.72+dfsg.1-1.1
0.13.72+dfsg.1-1.2~exp1
0.13.72+dfsg.1-1.2
0.13.72+dfsg.1-1.3
0.13.78+dfsg.1-0.1
0.13.78+dfsg.1-0.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-18770.json"

Debian:13 / zziplib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.78+dfsg.1-0.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-18770.json"

Debian:14 / zziplib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.78+dfsg.1-0.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-18770.json"