{"payload":{"feedbackUrl":"https://github.com/orgs/community/discussions/53140","repo":{"id":38979883,"defaultBranch":"master","name":"lksctp-tools","ownerLogin":"sctp","currentUserCanPush":false,"isFork":false,"isEmpty":false,"createdAt":"2015-07-12T22:08:48.000Z","ownerAvatar":"https://avatars.githubusercontent.com/u/6725145?v=4","public":true,"private":false,"isOrgOwned":true},"refInfo":{"name":"","listCacheKey":"v0:1637356815.307789","currentOid":""},"activityList":{"items":[{"before":"2a3a4bc0ba94656c007ebaae52e50b42b95ded32","after":"f6d64dc3fdcba8f7ced61ea26270ebc0c38b5312","ref":"refs/heads/master","pushedAt":"2024-02-04T23:36:01.000Z","pushType":"push","commitsCount":1,"pusher":{"login":"lxin","name":"Xin Long","path":"/lxin","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/5404151?s=80&v=4"},"commit":{"message":"lib: define cmsg array with correct size in sendv and recvv\n\nPhilipp recently found a buffer overflow crash in his application when\nusing sctp_sendv().\n\nIn sctp_sendv(), the cmsg array is defined as one whole cmsg:\n\n  char _cmsg[CMSG_SPACE(sizeof(struct sctp_sendv_spa))]\n\nwhile these options in struct sctp_sendv_spa are packed into msg_control\nwith multiple cmsgs, instead one whole cmsg.\n\nSo fix it by defining cmsg array with correct size:\n\n  char _cmsg[CMSG_SPACE(sizeof(struct sctp_sndinfo)) +\n             CMSG_SPACE(sizeof(struct sctp_prinfo)) +\n             CMSG_SPACE(sizeof(struct sctp_authinfo))];\n\nNote that the similar fix is also needed in sctp_recvv().\n\nReported-by: Philipp Stanner <stanner@posteo.de>\nSigned-off-by: Xin Long <lucien.xin@gmail.com>","shortMessageHtmlLink":"lib: define cmsg array with correct size in sendv and recvv"}},{"before":"c5b4200dbbf106a021a5983155ebdba7ae757048","after":"2a3a4bc0ba94656c007ebaae52e50b42b95ded32","ref":"refs/heads/master","pushedAt":"2023-04-04T15:01:18.000Z","pushType":"pr_merge","commitsCount":6,"pusher":{"login":"lxin","name":"Xin Long","path":"/lxin","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/5404151?s=80&v=4"},"commit":{"message":"man: add CONTROL MSGS and NOTIFICATIONS in sctp.7\n\nControl msgs and notifications are two very important parts\nfor users to understand and user in programming, and they\nare wonth a place in the SCTP manual doc.\n\nSigned-off-by: Xin Long <lucien.xin@gmail.com>","shortMessageHtmlLink":"man: add CONTROL MSGS and NOTIFICATIONS in sctp.7"}}],"hasNextPage":false,"hasPreviousPage":false,"activityType":"all","actor":null,"timePeriod":"all","sort":"DESC","perPage":30,"cursor":"djE6ks8AAAAD8cE4awA","startCursor":null,"endCursor":null}},"title":"Activity · sctp/lksctp-tools"}