{"id":"CVE-2017-7745","state":"PUBLISHED","title":"In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the SIGCOMP dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed","description":"In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the SIGCOMP dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-sigcomp.c by correcting a memory-size check.","publishedAt":"2017-04-12T23:00:00.000Z","updatedAt":"2024-08-05T16:12:28.245Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13578","https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=acd8e1a9b17ad274bea1e01e10e4481508a1cbf0","https://www.wireshark.org/security/wnpa-sec-2017-20.html","http://www.securityfocus.com/bid/97627"],"weaknesses":[],"ingestedAt":"2026-10-29T19:43:54.997Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2017/7xxx/CVE-2017-7745.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2017-7745","state":"PUBLISHED","datePublished":"2017-04-12T23:00:00.000Z","dateUpdated":"2024-08-05T16:12:28.245Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2017-04-12T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the SIGCOMP dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-sigcomp.c by correcting a memory-size check."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13578","tags":["x_refsource_CONFIRM"]},{"url":"https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=acd8e1a9b17ad274bea1e01e10e4481508a1cbf0","tags":["x_refsource_CONFIRM"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2017-20.html","tags":["x_refsource_CONFIRM"]},{"url":"http://www.securityfocus.com/bid/97627","name":"97627","tags":["vdb-entry","x_refsource_BID"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2017-04-14T09:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2017-04-12T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2017-7745","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the SIGCOMP dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-sigcomp.c by correcting a memory-size check."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13578","refsource":"CONFIRM","url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13578"},{"name":"https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=acd8e1a9b17ad274bea1e01e10e4481508a1cbf0","refsource":"CONFIRM","url":"https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=acd8e1a9b17ad274bea1e01e10e4481508a1cbf0"},{"name":"https://www.wireshark.org/security/wnpa-sec-2017-20.html","refsource":"CONFIRM","url":"https://www.wireshark.org/security/wnpa-sec-2017-20.html"},{"name":"97627","refsource":"BID","url":"http://www.securityfocus.com/bid/97627"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13578","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=acd8e1a9b17ad274bea1e01e10e4481508a1cbf0","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2017-20.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/97627","name":"97627","tags":["vdb-entry","x_refsource_BID","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T16:12:28.245Z"}}]}}}