What’s Vulnerable › Vulnerabilities

CVE-2017-9350

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-06-02 · updated 2026-06-17
• Weakness: CWE-20

Description

In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the openSAFETY dissector could crash or exhaust system memory. This was addressed in epan/dissectors/packet-opensafety.c by checking for a negative length.

Affected products

• Wireshark Foundation Wireshark: from 2.0.0 through 2.0.12; from 2.2.0 through 2.2.6

References

• http://www.securityfocus.com/bid/98806
• http://www.securitytracker.com/id/1038612
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1212
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13649
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=dbc7cb0bbdd501fa96e0cb98668f6d6bf17ac4e6
• https://www.wireshark.org/security/wnpa-sec-2017-28.html
• http://www.securityfocus.com/bid/98806
• http://www.securitytracker.com/id/1038612
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1212
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13649
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=dbc7cb0bbdd501fa96e0cb98668f6d6bf17ac4e6
• https://www.wireshark.org/security/wnpa-sec-2017-28.html

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