[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fRQQ0UFu1pQRPDR5Bv-MbNTE20tC7gObNuCI608MCcoc":3,"g5a-risk:CVE-2008-1952":147},{"success":4,"data":5,"meta":145},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":33,"epssPercentile":28,"epssTimeSeries":34,"severity":35,"affectedProducts":36,"affectedProductsCount":42,"references":43,"referencesCount":99,"weaknesses":100,"weaknessesCount":42,"isActivelyExploited":31,"cisaInfo":28,"otxData":28,"relatedBlogPosts":109,"seoMetadata":110,"configurations":135,"relatedVendorCves":143,"notableEvents":144},"CVE-2008-1952","What is CVE-2008-1952?","The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.","The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to c...","2008-06-23T19:41:00","2026-06-16T22:52:49.427",2.1,"AV:L\u002FAC:L\u002FAu:N\u002FC:N\u002FI:N\u002FA:P",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":17,"CVSSMetricV40":32},[],[],[18],{"Source":19,"Type":20,"CVSSData":21,"BaseSeverity":24,"ExploitabilityScore":29,"ImpactScore":30,"ACInsufInfo":31,"ObtainAllPrivilege":31,"ObtainUserPrivilege":31,"ObtainOtherPrivilege":31,"UserInteractionRequired":31},"nvd@nist.gov","Primary",{"Version":22,"VectorString":13,"AccessVector":23,"AccessComplexity":24,"Authentication":25,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":27,"Exploitability":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"CollateralDamagePotential":28,"TargetDistribution":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"EnvironmentalScore":28},"2.0","LOCAL","LOW","NONE","PARTIAL","",null,3.9,2.9,false,[],0.00379,[33,33,33,33,33,33,33],"Low",[37],{"vendor":38,"product":39,"version":40,"criteria":41,"vulnerable":4},"xensource","xen_para_virtualized_frame_buffer","*","cpe:2.3:a:xensource:xen_para_virtualized_frame_buffer:*:*:*:*:*:*:*:*",1,[44,48,53,58,62,66,69,73,77,81,83,85,87,89,91,93,95,97],{"url":45,"source":46,"tags":47},"http:\u002F\u002Flists.xensource.com\u002Farchives\u002Fhtml\u002Fxen-devel\u002F2008-05\u002Fmsg00421.html","Xensource",[],{"url":49,"source":50,"tags":51},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F32088","Secunia",[52],"Vendor Advisory",{"url":54,"source":55,"tags":56},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2008\u002F05\u002F21\u002F9","Openwall",[57],"Patch",{"url":59,"source":60,"tags":61},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F30646","Securityfocus",[],{"url":63,"source":64,"tags":65},"http:\u002F\u002Fwww.securitytracker.com\u002Fid?1020957","Securitytracker",[],{"url":67,"source":46,"tags":68},"http:\u002F\u002Fxenbits.xensource.com\u002Fxen-unstable.hg?rev\u002F9044705960cb30cec385bdca7305bcf7db096721",[57],{"url":70,"source":71,"tags":72},"https:\u002F\u002Fexchange.xforce.ibmcloud.com\u002Fvulnerabilities\u002F43362","Ibmcloud",[],{"url":74,"source":75,"tags":76},"https:\u002F\u002Foval.cisecurity.org\u002Frepository\u002Fsearch\u002Fdefinition\u002Foval%3Aorg.mitre.oval%3Adef%3A11189","Cisecurity",[],{"url":78,"source":79,"tags":80},"https:\u002F\u002Frhn.redhat.com\u002Ferrata\u002FRHSA-2008-0892.html","Red Hat",[],{"url":45,"source":46,"tags":82},[],{"url":49,"source":50,"tags":84},[52],{"url":54,"source":55,"tags":86},[57],{"url":59,"source":60,"tags":88},[],{"url":63,"source":64,"tags":90},[],{"url":67,"source":46,"tags":92},[57],{"url":70,"source":71,"tags":94},[],{"url":74,"source":75,"tags":96},[],{"url":78,"source":79,"tags":98},[],18,[101],{"id":102,"name":103,"description":104,"extendedDescription":105,"status":106,"abstraction":107,"structure":108},"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.","Certain languages allow direct addressing of memory locations and do not automatically ensure that these locations are valid for the memory buffer that is being referenced. This can cause read or write operations to be performed on memory locations that may be associated with other variables, data structures, or internal program data.","Stable","Class","Simple",[],{"title":111,"metaDescription":112,"keywords":113,"canonicalUrl":114,"structuredData":115},"What is CVE-2008-1952? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2008-1952, a low severity cyber security vulnerability from 2008. 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