[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2017-10920":6},{"stargazers_count":4,"fetched_at":5},8,"2026-09-19T11:35:27.363Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":68,"aliases":69,"duplicate_of":9,"upstream":71,"downstream":72,"duplicates":86,"related":87,"reserved_at":9,"published_at":90,"modified_at":91,"state":92,"summary":93,"references_raw":102,"kevs":137,"epss":138,"epss_history":141,"metrics":401,"affected":409},"CVE-2017-10920","The grant-table feature in Xen through 4.8.x mishandles a GNTMAP_device_map and GNTMAP_host_map mapping, when followed by only a GNTMAP_host_map unmapping, which allows guest OS users to cause a denial of service (count mismanagement and memory corruption) or obtain privileged host OS access, aka XSA-224 bug 1.",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-119","Improper Restriction of Operations within the Bounds of a Memory Buffer","The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","weakness","Stable","Class","High",[20,24,28,32,36,40,44,48,52,56,60,64],{"id":21,"name":22,"techniques":23},"CAPEC-10","Buffer Overflow via Environment Variables",[],{"id":25,"name":26,"techniques":27},"CAPEC-100","Overflow Buffers",[],{"id":29,"name":30,"techniques":31},"CAPEC-123","Buffer Manipulation",[],{"id":33,"name":34,"techniques":35},"CAPEC-14","Client-side Injection-induced Buffer Overflow",[],{"id":37,"name":38,"techniques":39},"CAPEC-24","Filter Failure through Buffer Overflow",[],{"id":41,"name":42,"techniques":43},"CAPEC-42","MIME Conversion",[],{"id":45,"name":46,"techniques":47},"CAPEC-44","Overflow Binary Resource File",[],{"id":49,"name":50,"techniques":51},"CAPEC-45","Buffer Overflow via Symbolic Links",[],{"id":53,"name":54,"techniques":55},"CAPEC-46","Overflow Variables and Tags",[],{"id":57,"name":58,"techniques":59},"CAPEC-47","Buffer Overflow via Parameter Expansion",[],{"id":61,"name":62,"techniques":63},"CAPEC-8","Buffer Overflow in an API Call",[],{"id":65,"name":66,"techniques":67},"CAPEC-9","Buffer Overflow in Local Command-Line Utilities",[],[],[70],"DEBIAN-CVE-2017-10920",[],[73,75,77,79,81,83,85],{"_key":74},"SUSE-SU-2017:1795-1",{"_key":76},"SUSE-SU-2017:1812-1",{"_key":78},"DLA-1132-1",{"_key":80},"DSA-3969-1",{"_key":82},"UBUNTU-CVE-2017-10920",{"_key":84},"ALPINE-CVE-2017-10920",{"_key":70},[],[88,89],{"_key":74},{"_key":76},"2017-07-05T01:00:00.000Z","2024-08-05T17:50:12.735Z","Modified",{"cisa_kev":94,"cisa_ransomware":94,"cisa_vendor":9,"epss_severity":95,"epss_score":96,"severity":97,"severity_score":98,"severity_version":99,"severity_source":100,"severity_vector":101,"severity_status":92},false,"low",0.02549,"critical",10,"v3.0","nvd","CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",[103,110,115,121,127,131],{"url":104,"sources":105,"tags":107},"https://security.gentoo.org/glsa/201708-03",[106,100],"cve.org",[108,109],"Vendor Advisory","X Refsource GENTOO",{"url":111,"sources":112,"tags":113},"http://www.debian.org/security/2017/dsa-3969",[106,100],[108,114],"X Refsource DEBIAN",{"url":116,"sources":117,"tags":118},"http://www.securitytracker.com/id/1038734",[106,100],[119,120],"VDB Entry","X Refsource SECTRACK",{"url":122,"sources":123,"tags":124},"https://xenbits.xen.org/xsa/advisory-224.html",[106,100],[125,126,108],"X Refsource CONFIRM","Patch",{"url":128,"sources":129,"tags":130},"https://security.gentoo.org/glsa/201710-17",[106,100],[108,109],{"url":132,"sources":133,"tags":135},"https://security-tracker.debian.org/tracker/CVE-2017-10920",[134],"osv_debian",[136],"Advisory",[],{"date":139,"score":96,"percentile":140},"2026-09-18",0.843,[142,146,149,152,155,158,161,164,167,170,173,176,179,182,185,188,191,194,197,199,202,205,208,211,214,217,220,223,226,229,232,235,237,239,241,244,247,250,253,256,259,262,265,268,271,274,277,280,283,285,288,291,294,297,300,303,305,308,310,313,316,318,321,324,327,330,333,336,338,341,344,347,350,353,356,359,362,365,368,370,373,376,379,382,385,388,391,393,396,398],{"date":143,"score":144,"percentile":145},"2025-11-04",0.01132,0.77647,{"date":147,"score":144,"percentile":148},"2025-11-05",0.7765,{"date":150,"score":144,"percentile":151},"2025-11-06",0.77649,{"date":153,"score":144,"percentile":154},"2025-11-07",0.77663,{"date":156,"score":144,"percentile":157},"2025-11-08",0.77668,{"date":159,"score":144,"percentile":160},"2025-11-09",0.77664,{"date":162,"score":144,"percentile":163},"2025-11-10",0.77652,{"date":165,"score":144,"percentile":166},"2025-11-11",0.77654,{"date":168,"score":144,"percentile":169},"2025-11-12",0.77672,{"date":171,"score":144,"percentile":172},"2025-11-13",0.77682,{"date":174,"score":144,"percentile":175},"2025-11-14",0.7769,{"date":177,"score":144,"percentile":178},"2025-11-15",0.77687,{"date":180,"score":144,"percentile":181},"2025-11-16",0.77689,{"date":183,"score":144,"percentile":184},"2025-11-17",0.77684,{"date":186,"score":144,"percentile":187},"2025-11-18",0.76499,{"date":189,"score":144,"percentile":190},"2025-11-19",0.76505,{"date":192,"score":144,"percentile":193},"2025-11-20",0.76516,{"date":195,"score":144,"percentile":196},"2025-11-21",0.77711,{"date":198,"score":144,"percentile":196},"2025-11-22",{"date":200,"score":144,"percentile":201},"2025-11-23",0.77697,{"date":203,"score":144,"percentile":204},"2025-11-24",0.77696,{"date":206,"score":144,"percentile":207},"2025-11-25",0.77702,{"date":209,"score":144,"percentile":210},"2025-11-26",0.7771,{"date":212,"score":144,"percentile":213},"2025-11-27",0.77713,{"date":215,"score":144,"percentile":216},"2025-11-28",0.77704,{"date":218,"score":144,"percentile":219},"2025-11-29",0.77712,{"date":221,"score":144,"percentile":222},"2025-11-30",0.77708,{"date":224,"score":144,"percentile":225},"2025-12-01",0.77817,{"date":227,"score":144,"percentile":228},"2025-12-02",0.77825,{"date":230,"score":144,"percentile":231},"2025-12-03",0.77811,{"date":233,"score":144,"percentile":234},"2025-12-04",0.77699,{"date":236,"score":144,"percentile":216},"2025-12-05",{"date":238,"score":144,"percentile":222},"2025-12-06",{"date":240,"score":144,"percentile":216},"2025-12-07",{"date":242,"score":144,"percentile":243},"2025-12-08",0.77709,{"date":245,"score":144,"percentile":246},"2025-12-09",0.77731,{"date":248,"score":144,"percentile":249},"2025-12-10",0.77756,{"date":251,"score":144,"percentile":252},"2025-12-11",0.77771,{"date":254,"score":144,"percentile":255},"2025-12-12",0.77791,{"date":257,"score":144,"percentile":258},"2025-12-13",0.77792,{"date":260,"score":144,"percentile":261},"2025-12-14",0.77789,{"date":263,"score":144,"percentile":264},"2025-12-15",0.77787,{"date":266,"score":144,"percentile":267},"2025-12-16",0.77798,{"date":269,"score":144,"percentile":270},"2025-12-17",0.77807,{"date":272,"score":144,"percentile":273},"2025-12-18",0.77822,{"date":275,"score":144,"percentile":276},"2025-12-19",0.77836,{"date":278,"score":144,"percentile":279},"2025-12-20",0.77829,{"date":281,"score":144,"percentile":282},"2025-12-21",0.77823,{"date":284,"score":144,"percentile":282},"2025-12-22",{"date":286,"score":144,"percentile":287},"2025-12-23",0.77824,{"date":289,"score":144,"percentile":290},"2025-12-24",0.77835,{"date":292,"score":144,"percentile":293},"2025-12-25",0.77854,{"date":295,"score":144,"percentile":296},"2025-12-26",0.7785,{"date":298,"score":144,"percentile":299},"2025-12-27",0.77898,{"date":301,"score":144,"percentile":302},"2025-12-28",0.77838,{"date":304,"score":144,"percentile":276},"2025-12-29",{"date":306,"score":144,"percentile":307},"2025-12-30",0.77842,{"date":309,"score":144,"percentile":293},"2025-12-31",{"date":311,"score":144,"percentile":312},"2026-01-01",0.77974,{"date":314,"score":144,"percentile":315},"2026-01-02",0.77975,{"date":317,"score":144,"percentile":312},"2026-01-03",{"date":319,"score":144,"percentile":320},"2026-01-04",0.77855,{"date":322,"score":144,"percentile":323},"2026-01-05",0.77847,{"date":325,"score":144,"percentile":326},"2026-01-06",0.77856,{"date":328,"score":144,"percentile":329},"2026-01-07",0.77862,{"date":331,"score":144,"percentile":332},"2026-01-08",0.77869,{"date":334,"score":144,"percentile":335},"2026-01-09",0.77873,{"date":337,"score":144,"percentile":335},"2026-01-10",{"date":339,"score":144,"percentile":340},"2026-01-11",0.77865,{"date":342,"score":144,"percentile":343},"2026-01-12",0.77851,{"date":345,"score":144,"percentile":346},"2026-01-13",0.77849,{"date":348,"score":144,"percentile":349},"2026-01-14",0.77872,{"date":351,"score":144,"percentile":352},"2026-01-15",0.77875,{"date":354,"score":144,"percentile":355},"2026-01-16",0.77885,{"date":357,"score":144,"percentile":358},"2026-01-17",0.7789,{"date":360,"score":144,"percentile":361},"2026-01-18",0.77886,{"date":363,"score":144,"percentile":364},"2026-01-19",0.77884,{"date":366,"score":144,"percentile":367},"2026-01-20",0.77878,{"date":369,"score":144,"percentile":364},"2026-01-21",{"date":371,"score":144,"percentile":372},"2026-01-22",0.77892,{"date":374,"score":144,"percentile":375},"2026-01-23",0.77919,{"date":377,"score":144,"percentile":378},"2026-01-24",0.7793,{"date":380,"score":144,"percentile":381},"2026-01-25",0.77922,{"date":383,"score":144,"percentile":384},"2026-01-26",0.77916,{"date":386,"score":144,"percentile":387},"2026-01-27",0.77915,{"date":389,"score":144,"percentile":390},"2026-01-28",0.7792,{"date":392,"score":144,"percentile":384},"2026-01-29",{"date":394,"score":144,"percentile":395},"2026-01-30",0.77921,{"date":397,"score":144,"percentile":381},"2026-01-31",{"date":399,"score":144,"percentile":400},"2026-02-01",0.78034,[402,407],{"source":100,"cvss_v2_0":403,"cvss_v3_0":405,"cvss_v3_1":9,"cvss_v4_0":9},{"baseScore":98,"baseSeverity":9,"vectorString":404,"impactScore":98,"exploitabilityScore":98},"AV:N/AC:L/Au:N/C:C/I:C/A:C",{"baseScore":98,"baseSeverity":406,"vectorString":101,"impactScore":98,"exploitabilityScore":98},"CRITICAL",{"source":134,"cvss_v2_0":9,"cvss_v3_0":408,"cvss_v3_1":9,"cvss_v4_0":9},{"baseScore":98,"baseSeverity":9,"vectorString":101,"impactScore":98,"exploitabilityScore":98},[410,425],{"ecosystem":411,"name":412,"vendor":413,"product":412,"cpe_part":9,"purl_type":414,"purl_namespace":413,"purl_name":412,"source":9,"versions":415},"Debian","xen","debian","deb",[416,422,423,424],{"version":417,"is_range":418,"range_type":419,"version_start":9,"version_start_type":9,"version_end":420,"version_end_type":421,"fixed_in":9},"lt4_8_1_1+deb9u3",true,"ecosystem","4.8.1-1+deb9u3","excluding",{"version":417,"is_range":418,"range_type":419,"version_start":9,"version_start_type":9,"version_end":420,"version_end_type":421,"fixed_in":9},{"version":417,"is_range":418,"range_type":419,"version_start":9,"version_start_type":9,"version_end":420,"version_end_type":421,"fixed_in":9},{"version":417,"is_range":418,"range_type":419,"version_start":9,"version_start_type":9,"version_end":420,"version_end_type":421,"fixed_in":9},{"ecosystem":9,"name":426,"vendor":412,"product":412,"cpe_part":427,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":428},"Xen","a",[429],{"version":430,"is_range":418,"range_type":431,"version_start":9,"version_start_type":9,"version_end":432,"version_end_type":433,"fixed_in":9},"lte4.8.1","cpe","4.8.1","including"]