CVE-2020-12425
published 2020-07-09CVE-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…
PriorityP428medium6.5CVSS 3.1
AVNACLPRNUIRSUCHINAN
EPSS
1.36%
68.4th percentile
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.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 78.0-1 (sid) | firefox 78.0-1 (sid) |
| mozilla | firefox | < 78.0 | 78.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 78.0.1+build1-0ubuntu0.16.04.1 | 78.0.1+build1-0ubuntu0.16.04.1 |
| mozilla | firefox | >= 0 < 78.0.1+build1-0ubuntu0.18.04.1 | 78.0.1+build1-0ubuntu0.18.04.1 |
| mozilla | firefox | >= 0 < 78.0.1+build1-0ubuntu0.20.04.1 | 78.0.1+build1-0ubuntu0.20.04.1 |
| mozilla | firefox | >= unspecified < 78 | 78 |
| mozilla | thunderbird | >= 0 < 1:78.8.1+build1-0ubuntu0.18.04.1 | 1:78.8.1+build1-0ubuntu0.18.04.1 |
| mozilla | thunderbird | >= 0 < 1:78.7.1+build1-0ubuntu0.20.04.1 | 1:78.7.1+build1-0ubuntu0.20.04.1 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
vendor_ubuntu6.5MEDIUM
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Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2020-07-02·CVSS 6.5
CVE-2020-12420 [MEDIUM] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Firefox could be made to crash or run programs as your login if it
opened a malicious website.
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information, bypass permission prompts, or execute arbitrary code.
(CVE-2020-12415, CVE-2020-12416, CVE-2020-12417, CVE-2020-12418,
CVE-2020-12419, CVE-2020-12420, CVE-2020-12422, CVE-2020-12424,
CVE-2020-12425, CVE-2020-12426)
It was discovered that when performing add-on updates, certificate chains
not terminating with built-in roots were silently rejected. This could
result in add-ons becoming outdated. (CVE-2020-12421)
Instructions: After a st
Red Hat
Mozilla: Out of bound read in Date.parse()
vendor_redhat·2020-06-30·CVSS 6.5
CVE-2020-12425 [MEDIUM] CWE-125 Mozilla: Out of bound read in Date.parse()
Mozilla: Out of bound read in Date.parse()
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.
Package: firefox (Red Hat Enterprise Linux 5) - Out of support scope
Package: firefox (Red Hat Enterprise Linux 6) - Out of support scope
Debian
CVE-2020-12425: firefox - Due to confusion processing a hyphen character in Date.parse(), a one-byte out o...
vendor_debian·2020·CVSS 6.5
CVE-2020-12425 [MEDIUM] CVE-2020-12425: firefox - Due to confusion processing a hyphen character in Date.parse(), a one-byte out o...
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.
Scope: local
sid: resolved (fixed in 78.0-1)
Mozilla
Mozilla Foundation Security Advisory 2020-29: CVE-2020-12425
vendor_mozilla·CVSS 6.5
CVE-2020-12425 [MEDIUM] Mozilla Foundation Security Advisory 2020-29: CVE-2020-12425
Mozilla Foundation Security Advisory 2020-29
CVE: CVE-2020-12425
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 78
Mozilla
Mozilla Foundation Security Advisory 2020-24: CVE-2020-12425
vendor_mozilla·CVSS 6.5
CVE-2020-12425 [MEDIUM] Mozilla Foundation Security Advisory 2020-24: CVE-2020-12425
Mozilla Foundation Security Advisory 2020-24
CVE: CVE-2020-12425
Product: Firefox
Impact: high
Fixed in: Firefox 78
GHSA
GHSA-j6wx-wmhj-cffc: Due to confusion processing a hyphen character in Date
ghsa_unreviewed·2022-05-24
CVE-2020-12425 [MEDIUM] CWE-125 GHSA-j6wx-wmhj-cffc: Due to confusion processing a hyphen character in Date
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.
OSV
firefox vulnerabilities
osv·2020-07-02·CVSS 6.5
CVE-2020-12415 [MEDIUM] firefox vulnerabilities
firefox vulnerabilities
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information, bypass permission prompts, or execute arbitrary code.
(CVE-2020-12415, CVE-2020-12416, CVE-2020-12417, CVE-2020-12418,
CVE-2020-12419, CVE-2020-12420, CVE-2020-12422, CVE-2020-12424,
CVE-2020-12425, CVE-2020-12426)
It was discovered that when performing add-on updates, certificate chains
not terminating with built-in roots were silently rejected. This could
result in add-ons becoming outdated. (CVE-2020-12421)
OSV
CVE-2020-12425: Due to confusion processing a hyphen character in Date
osv·2020-07-01·CVSS 6.5
CVE-2020-12425 [MEDIUM] CVE-2020-12425: Due to confusion processing a hyphen character in Date
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.
No detection rules found.
No public exploits indexed.
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.htmlhttps://bugzilla.mozilla.org/show_bug.cgi?id=1634738https://security.gentoo.org/glsa/202007-10https://www.mozilla.org/security/advisories/mfsa2020-24/http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.htmlhttps://bugzilla.mozilla.org/show_bug.cgi?id=1634738https://security.gentoo.org/glsa/202007-10https://www.mozilla.org/security/advisories/mfsa2020-24/
2020-07-09
Published