DEBIAN-CVE-2011-1935

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Source
https://security-tracker.debian.org/tracker/CVE-2011-1935
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1935.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2011-1935
Upstream
Published
2017-10-20T18:29:00Z
Modified
2026-09-14T07:00:32Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

pcap-linux.c in libpcap 1.1.1 before commit ea9432fabdf4b33cbc76d9437200e028f1c47c93 when snaplen is set may truncate packets, which might allow remote attackers to send arbitrary data while avoiding detection via crafted packets.

References

Affected packages

Debian:12 / libpcap

Package

Name
libpcap
Purl
pkg:deb/debian/libpcap?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.1.1-4

Ecosystem specific 

{
    "urgency": "low"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1935.json"

Debian:13 / libpcap

Package

Name
libpcap
Purl
pkg:deb/debian/libpcap?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.1.1-4

Ecosystem specific 

{
    "urgency": "low"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1935.json"

Debian:14 / libpcap

Package

Name
libpcap
Purl
pkg:deb/debian/libpcap?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.1.1-4

Ecosystem specific 

{
    "urgency": "low"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1935.json"