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CVE-2021-23997

🗓️ 24 Jun 2021 13:34:25Reported by mozillaType

Unexpected data type conversions lead to use-after-free vulnerability in Firefo

Reporter	Title	Published	Views	Family All 34
Prion	Type confusion	24 Jun 202114:15	–	prion
Debian CVE	CVE-2021-23997	24 Jun 202114:15	–	debiancve
CNVD	Mozilla Firefox Resource Management Error Vulnerability (CNVD-2021-36258)	21 Apr 202100:00	–	cnvd
CVE	CVE-2021-23997	24 Jun 202114:15	–	cve
NVD	CVE-2021-23997	24 Jun 202114:15	–	nvd
UbuntuCve	CVE-2021-23997	19 Apr 202100:00	–	ubuntucve
Veracode	Arbitrary Code Execution	21 Apr 202118:13	–	veracode
AlpineLinux	CVE-2021-23997	24 Jun 202114:15	–	alpinelinux
ThreatPost	Mozilla Fixes Firefox Flaw That Allowed Spoofing of HTTPS Browser Padlock	20 Apr 202120:40	–	threatpost
ArchLinux	[ASA-202104-3] firefox: multiple issues	29 Apr 202100:00	–	archlinux

[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "88",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Source	Link
mozilla	www.mozilla.org/security/advisories/mfsa2021-16/
bugzilla	www.bugzilla.mozilla.org/show_bug.cgi

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24 Jun 2021 13:25Current

8.4High risk

Vulners AI Score8.4

EPSS0.00184