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10865.json
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10865.json
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{
"fix": "https://github.com/openvswitch/ovs/commit/33a3ee6b39acd9799301ec6cc0069bc9e4b4428b",
"verify": "0",
"localId": 10865,
"project": "openvswitch",
"fuzzer": "libfuzzer",
"sanitizer": "asan",
"crash_type": "Stack-buffer-overflow READ {*}",
"severity": "Medium",
"report": {
"comments": [
{
"projectName": "oss-fuzz",
"localId": 10865,
"commenter": {
"userId": "382749006",
"displayName": "ClusterFuzz-External"
},
"timestamp": 1539074834,
"content": "Detailed report: https://oss-fuzz.com/testcase?key=5734833108549632\n\nProject: openvswitch\nFuzzer: libFuzzer_openvswitch_odp_target\nFuzz target binary: odp_target\nJob Type: libfuzzer_asan_openvswitch\nPlatform Id: linux\n\nCrash Type: Stack-buffer-overflow READ {*}\nCrash Address: 0x7ffdfe53d818\nCrash State:\n nullable_memcpy\n nsh_key_to_attr\n parse_odp_push_nsh_action\n \nSanitizer: address (ASAN)\n\nRecommended Security Severity: Medium\n\nRegressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_openvswitch&range=201810030244:201810040250\n\nReproducer Testcase: https://oss-fuzz.com/download?testcase_id=5734833108549632\n\nIssue filed automatically.\n\nSee https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for more information.\n\nThis bug is subject to a 90 day disclosure deadline. If 90 days elapse\nwithout an upstream patch, then the bug report will automatically\nbecome visible to the public.\n\nWhen you fix this bug, please\n * mention the fix revision(s).\n * state whether the bug was a short-lived regression or an old bug in any stable releases.\n * add any other useful information.\nThis information can help downstream consumers.\n\nIf you need to contact the OSS-Fuzz team with a question, concern, or any other feedback, please file an issue at https://github.com/google/oss-fuzz/issues.",
"descriptionNum": 1
},
{
"projectName": "oss-fuzz",
"localId": 10865,
"sequenceNum": 1,
"commenter": {
"userId": "382749006",
"displayName": "ClusterFuzz-External"
},
"timestamp": 1539075124,
"amendments": [
{
"fieldName": "Labels",
"newOrDeltaValue": "OS-Linux"
}
]
},
{
"projectName": "oss-fuzz",
"localId": 10865,
"sequenceNum": 2,
"commenter": {
"userId": "382749006",
"displayName": "ClusterFuzz-External"
},
"timestamp": 1542083805,
"content": "This crash occurs very frequently on linux platform and is likely preventing the fuzzer odp_target from making much progress. Fixing this will allow more bugs to be found.\n\nIf this is incorrect, please file a bug on https://github.com/google/oss-fuzz/issues/new",
"amendments": [
{
"fieldName": "Labels",
"newOrDeltaValue": "Fuzz-Blocker"
}
]
},
{
"projectName": "oss-fuzz",
"localId": 10865,
"sequenceNum": 3,
"commenter": {
"userId": "382749006",
"displayName": "ClusterFuzz-External"
},
"timestamp": 1542355675,
"content": "ClusterFuzz has detected this issue as fixed in range 201811150326:201811160321.\n\nDetailed report: https://oss-fuzz.com/testcase?key=5734833108549632\n\nProject: openvswitch\nFuzzer: libFuzzer_openvswitch_odp_target\nFuzz target binary: odp_target\nJob Type: libfuzzer_asan_openvswitch\nPlatform Id: linux\n\nCrash Type: Stack-buffer-overflow READ {*}\nCrash Address: 0x7ffdfe53d818\nCrash State:\n nullable_memcpy\n nsh_key_to_attr\n parse_odp_push_nsh_action\n \nSanitizer: address (ASAN)\n\nRecommended Security Severity: Medium\n\nRegressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_openvswitch&range=201810030244:201810040250\nFixed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_openvswitch&range=201811150326:201811160321\n\nReproducer Testcase: https://oss-fuzz.com/download?testcase_id=5734833108549632\n\nSee https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for more information.\n\nIf you suspect that the result above is incorrect, try re-doing that job on the test case report page."
},
{
"projectName": "oss-fuzz",
"localId": 10865,
"sequenceNum": 4,
"commenter": {
"userId": "382749006",
"displayName": "ClusterFuzz-External"
},
"timestamp": 1542355965,
"content": "ClusterFuzz testcase 5734833108549632 is verified as fixed, so closing issue as verified.\n\nIf this is incorrect, please file a bug on https://github.com/google/oss-fuzz/issues/new",
"amendments": [
{
"fieldName": "Status",
"newOrDeltaValue": "Verified",
"oldValue": "New"
},
{
"fieldName": "Labels",
"newOrDeltaValue": "ClusterFuzz-Verified"
}
]
},
{
"projectName": "oss-fuzz",
"localId": 10865,
"sequenceNum": 5,
"commenter": {
"userId": "4164592774",
"displayName": "[email protected]"
},
"timestamp": 1544977452,
"content": "This bug has been fixed for 30 days. It has been opened to the public.\n\n- Your friendly Sheriffbot",
"amendments": [
{
"fieldName": "Labels",
"newOrDeltaValue": "-restrict-view-commit"
}
]
}
]
},
"fix_commit": "33a3ee6b39acd9799301ec6cc0069bc9e4b4428b",
"repo_addr": "https://github.com/openvswitch/ovs.git"
}