Unrated severityNVD Advisory· Published Aug 16, 2015· Updated Jun 17, 2026
CVE-2015-4477
CVE-2015-4477
Description
Use-after-free vulnerability in the MediaStream playback feature in Mozilla Firefox before 40.0 allows remote attackers to execute arbitrary code via unspecified use of the Web Audio API.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <=39.0.3
- (no CPE)range: <40.0
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*+ 2 more
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*
- osv-coords3 versionspkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweed
< 128.5.1-1.1+ 2 more
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 50.1.0-1.1
- (no CPE)range: < 45.5.1-1.1
Patches
Vulnerability mechanics
References
12- www.mozilla.org/security/announce/2015/mfsa2015-81.htmlnvdVendor Advisory
- lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00089.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00091.htmlnvd
- www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlnvd
- www.securitytracker.com/id/1033247nvd
- www.ubuntu.com/usn/USN-2702-1nvd
- www.ubuntu.com/usn/USN-2702-2nvd
- www.ubuntu.com/usn/USN-2702-3nvd
- bugzilla.mozilla.org/show_bug.cginvd
- security.gentoo.org/glsa/201605-06nvd
News mentions
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