CVE-2011-1591

Severity: critical (CVSS 9.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 41.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2011-04-29 · updated 2026-06-16
Weakness: CWE-119

Description

Stack-based buffer overflow in the DECT dissector in epan/dissectors/packet-dect.c in Wireshark 1.4.x before 1.4.5 allows remote attackers to execute arbitrary code via a crafted .pcap file.

Affected products

Wireshark Foundation Wireshark: 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4

References

http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058900.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058983.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058993.html
http://openwall.com/lists/oss-security/2011/04/18/2
http://openwall.com/lists/oss-security/2011/04/18/8
http://secunia.com/advisories/44172
http://secunia.com/advisories/44374
http://securitytracker.com/id?1025389
http://www.exploit-db.com/exploits/17185
http://www.exploit-db.com/exploits/17195
http://www.kb.cert.org/vuls/id/243670
http://www.mandriva.com/security/advisories?name=MDVSA-2011:083

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