Vulnerability Details : CVE-2020-12425
Due to confusion processing a hyphen character in Date.parse(), a one-byte out of bounds read could have occurred, leading to potential information disclosure. This vulnerability affects Firefox < 78.
Vulnerability category: Information leak
Products affected by CVE-2020-12425
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-12425
0.37%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 56 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-12425
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2020-12425
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-12425
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1634738
Access DeniedIssue Tracking;Vendor Advisory
-
https://security.gentoo.org/glsa/202007-10
Mozilla Firefox: Multiple vulnerabilities (GLSA 202007-10) — Gentoo securityThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html
[security-announce] openSUSE-SU-2020:0983-1: important: Security updateBroken Link
-
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html
[security-announce] openSUSE-SU-2020:1017-1: important: Security updateBroken Link
-
https://www.mozilla.org/security/advisories/mfsa2020-24/
Security Vulnerabilities fixed in Firefox 78 — MozillaVendor Advisory
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