CVE-2016-9895 — Mozilla Firefox vulnerability

CWE-25411 documents8 sources
Severity
6.1MEDIUMNVD
OSV9.8
EPSS
0.7%
top 27.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Mozilla FirefoxMozilla Firefox ESRMozilla Thunderbird+7 more
Timeline
PublishedJun 11
Latest updateMay 14

Description

Event handlers on "marquee" elements were executed despite a strict Content Security Policy (CSP) that disallowed inline JavaScript. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages10 packages

▶CVEListV5mozilla/firefoxunspecified — 50.1
▶NVDmozilla/firefox< 50.1+1
▶CVEListV5mozilla/firefox_esrunspecified — 45.6
▶Ubuntumozilla/firefox< 50.1.0+build2-0ubuntu0.14.04.1+1
▶CVEListV5mozilla/thunderbirdunspecified — 45.6

Also affects: Debian Linux 9.0, Enterprise Linux 5.0, 6.0, 7.0, 7.3, 7.4, 7.5

Patches

Patch: bugzilla.mozilla.org ↗Patch: bugzilla.mozilla.org ↗

🔴Vulnerability Details

5
GHSA
GHSA-q8q4-9m7f-q3rp: Event handlers on "marquee" elements were executed despite a strict Content Security Policy (CSP) that disallowed inline JavaScript↗2022-05-14
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CVEList
CVE-2016-9895: Event handlers on "marquee" elements were executed despite a strict Content Security Policy (CSP) that disallowed inline JavaScript↗2018-06-11
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OSV
CVE-2016-9895: Event handlers on "marquee" elements were executed despite a strict Content Security Policy (CSP) that disallowed inline JavaScript↗2018-06-11
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OSV
thunderbird vulnerabilities↗2017-01-28
▶
OSV
firefox vulnerabilities↗2016-12-13
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📋Vendor Advisories

4
Ubuntu
Thunderbird vulnerabilities↗2017-01-28
▶
Red Hat
Mozilla: CSP bypass using marquee tag (MFSA 2016-94, MFSA 2016-95)↗2016-12-14
▶
Ubuntu
Firefox vulnerabilities↗2016-12-13
▶
Debian
CVE-2016-9895: firefox - Event handlers on "marquee" elements were executed despite a strict Content Secu...↗2016
▶

💬Community

1
Bugzilla
CVE-2016-9895 Mozilla: CSP bypass using marquee tag (MFSA 2016-94, MFSA 2016-95)↗2016-12-13
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CVE-2016-9895 — Mozilla Firefox vulnerability | cvebase