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{
"id" : "CVE-2023-4863" ,
"sourceIdentifier" : "chrome-cve-admin@google.com" ,
"published" : "2023-09-12T15:15:24.327" ,
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"lastModified" : "2023-09-15T04:15:10.310" ,
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"vulnStatus" : "Awaiting Analysis" ,
"cisaExploitAdd" : "2023-09-13" ,
"cisaActionDue" : "2023-10-04" ,
"cisaRequiredAction" : "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable." ,
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"cisaVulnerabilityName" : "Google Chromium WebP Heap-Based Buffer Overflow Vulnerability" ,
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"descriptions" : [
{
"lang" : "en" ,
"value" : "Heap buffer overflow in WebP in Google Chrome prior to 116.0.5845.187 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)"
}
] ,
"metrics" : { } ,
"references" : [
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{
"url" : "https://bugzilla.suse.com/show_bug.cgi?id=1215231" ,
"source" : "chrome-cve-admin@google.com"
} ,
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{
"url" : "https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_11.html" ,
"source" : "chrome-cve-admin@google.com"
} ,
{
"url" : "https://crbug.com/1479274" ,
"source" : "chrome-cve-admin@google.com"
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} ,
{
"url" : "https://en.bandisoft.com/honeyview/history/" ,
"source" : "chrome-cve-admin@google.com"
} ,
{
"url" : "https://github.com/webmproject/libwebp/commit/902bc9190331343b2017211debcec8d2ab87e17a" ,
"source" : "chrome-cve-admin@google.com"
} ,
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{
"url" : "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OZDGWWMJREPAGKWCJKSCM4WYLANSKIFX/" ,
"source" : "chrome-cve-admin@google.com"
} ,
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{
"url" : "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4863" ,
"source" : "chrome-cve-admin@google.com"
} ,
{
"url" : "https://news.ycombinator.com/item?id=37478403" ,
"source" : "chrome-cve-admin@google.com"
} ,
{
"url" : "https://security-tracker.debian.org/tracker/CVE-2023-4863" ,
"source" : "chrome-cve-admin@google.com"
} ,
{
"url" : "https://stackdiary.com/critical-vulnerability-in-webp-codec-cve-2023-4863/" ,
"source" : "chrome-cve-admin@google.com"
} ,
{
"url" : "https://www.bleepingcomputer.com/news/google/google-fixes-another-chrome-zero-day-bug-exploited-in-attacks/" ,
"source" : "chrome-cve-admin@google.com"
} ,
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{
"url" : "https://www.debian.org/security/2023/dsa-5496" ,
"source" : "chrome-cve-admin@google.com"
} ,
{
"url" : "https://www.debian.org/security/2023/dsa-5497" ,
"source" : "chrome-cve-admin@google.com"
} ,
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{
"url" : "https://www.mozilla.org/en-US/security/advisories/mfsa2023-40/" ,
"source" : "chrome-cve-admin@google.com"
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}
]
}