CVE-2020-26952

EPSS 0.42%
Published 09.12.2020 01:15:12
Last modified 21.11.2024 05:20:34
Source security@mozilla.org
Teams watchlist Login
Open Login

Incorrect bookkeeping of functions inlined during JIT compilation could have led to memory corruption and a potentially exploitable crash when handling out-of-memory errors. This vulnerability affects Firefox < 83.

Affected products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Mozilla ≫ Firefox Version < 83.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.42%	0.613

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	8.8	2.8	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov	9.3	8.6	10	AV:N/AC:M/Au:N/C:C/I:C/A:C

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://www.mozilla.org/security/advisories/mfsa2020-50/

Vendor Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1667685

Vendor Advisory

Issue Tracking

Permissions Required

https://nvd.nist.gov/vuln/detail/CVE-2020-26952

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-26952

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-26952

EUVD