DEBIAN-CVE-2018-6540

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Source
https://security-tracker.debian.org/tracker/CVE-2018-6540
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-6540.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2018-6540
Upstream
Published
2018-02-02T09:29:00.477Z
Modified
2025-11-14T04:01:15.912696Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In ZZIPlib 0.13.67, there is a bus error caused by loading of a misaligned address in the zzipdiskfindfirst function of zzip/mmapped.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.

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
Fixed
0.13.62-3.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-6540.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
Fixed
0.13.62-3.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-6540.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
0.13.62-3.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-6540.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
0.13.62-3.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-6540.json"