The hidden-service feature in Tor before 0.3.0.8 allows a denial of service (assertion failure and daemon exit) in the relaysendendcellfromedge function via a malformed BEGIN cell.
[
{
"source": "https://github.com/torproject/tor/commit/79b59a2dfcb68897ee89d98587d09e55f07e68d7",
"target": {
"function": "connection_exit_begin_conn",
"file": "src/or/connection_edge.c"
},
"digest": {
"function_hash": "98553858158608346081453834813630422215",
"length": 4549.0
},
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"id": "CVE-2017-0375-41f19178"
},
{
"source": "https://github.com/torproject/tor/commit/79b59a2dfcb68897ee89d98587d09e55f07e68d7",
"target": {
"file": "src/or/connection_edge.c"
},
"digest": {
"line_hashes": [
"89091318436046384305324226683395081957",
"264613948582001697011925180156187031512",
"2890805473432018424384044094537568470",
"105000644280193808041174773936618798868",
"318984973599239180311506982715020481831",
"299647229056925904823392765887769694478",
"113378649380608263755847517154611346850",
"27957605778219931670790929304695262617",
"145062724450417905726306636212346235291",
"128611022133551304451586010938600008197",
"60722430727790991663258031267262021422",
"89537091628342763947749491285477269687",
"295358751118054228522007736760358114691",
"176054173101046058898387392668990401237",
"31288239442224446114287798723949852519",
"11193228000717984033749968080903333130",
"40530193375722250682258677237520305430",
"283276985305583251532513020768707348112",
"268455032864985879298377005164635729629",
"143157153644679737453921246650363669827",
"331835243057215753032715511612426578704",
"158343959965935074716405209117252692512",
"109174512478402172655085249624516002575",
"85199982196375281020942641857580820831",
"196724974464853122758696903301545114673",
"74798852961685173566491548699501504962",
"100070580096422122122177427332935728396",
"28841100621906261346446608968763289993",
"17485456761139662109560872502644602729",
"229919178873886954841137275973636974158",
"286624113447515900876026384513601536343",
"28484556586129561007187902981680201902",
"11891967031764727896166003028211620945",
"312388856932909679764920679300540433767",
"18140516658124358097444519678474474115"
],
"threshold": 0.9
},
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"id": "CVE-2017-0375-c0b35832"
}
]