Lucene search

CVE-2021-23987

🗓️ 31 Mar 2021 14:19:15Reported by mozillaType

cve🔗 web.nvd.nist.gov📰️ 4 Media mentions👁 235 Views

Mozilla Firefox 86 and Firefox ESR 78.8 Memory Safety Bug

Reporter	Title	Published	Views	Family All 137
NVD	CVE-2021-23987	31 Mar 202114:15	–	nvd
UbuntuCve	CVE-2021-23987	25 Mar 202100:00	–	ubuntucve
Prion	Memory corruption	31 Mar 202114:15	–	prion
Cvelist	CVE-2021-23987	31 Mar 202113:40	–	cvelist
Veracode	Arbitrary Code Execution	25 Mar 202101:22	–	veracode
CNVD	Mozilla Firefox Code Execution Vulnerability (CNVD-2021-28684)	30 Mar 202100:00	–	cnvd
Debian CVE	CVE-2021-23987	31 Mar 202114:15	–	debiancve
AlpineLinux	CVE-2021-23987	31 Mar 202114:15	–	alpinelinux
RedhatCVE	CVE-2021-23987	25 Mar 202101:00	–	redhatcve
Debian	[SECURITY] [DLA 2609-1] thunderbird security update	26 Mar 202115:33	–	debian

Nvd

Vulners

Node

mozilla firefoxRange<87.0

mozilla firefox_esrRange<78.9

mozilla thunderbirdRange<78.9

[
  {
    "product": "Firefox ESR",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "78.9",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "87",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Thunderbird",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "78.9",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Source	Link
mozilla	www.mozilla.org/security/advisories/mfsa2021-12/
bugzilla	www.bugzilla.mozilla.org/buglist.cgi
mozilla	www.mozilla.org/security/advisories/mfsa2021-11/
mozilla	www.mozilla.org/security/advisories/mfsa2021-10/

Transform Your Security Services

Elevate your offerings with Vulners' advanced Vulnerability Intelligence. Contact us for a demo and discover the difference comprehensive, actionable intelligence can make in your security strategy.

Book a live demo

31 Mar 2021 14:15Current

9.1High risk

Vulners AI Score9.1

CVSS26.8

CVSS38.8

EPSS0.00314

CWE-787