CVE-2014-1577

Description

The mozilla::dom::OscillatorNodeEngine::ComputeCustom function in the Web Audio subsystem in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read, memory corruption, and application crash) via an invalid custom waveform that triggers a calculation of a negative frequency value.

6.4

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 0.95% Top 25%

Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory fedoraproject.org Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory gentoo.org Vendor Advisory redhat.com Vendor Advisory fedoraproject.org Vendor Advisory redhat.com Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory debian.org Vendor Advisory debian.org Vendor Advisory mozilla.org

Affected: n/a n/a

References

Link	Tags
http://www.mozilla.org/security/announce/2014/mfsa2014-76.html	vendor advisory
http://secunia.com/advisories/62021	third party advisory
http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.html	vendor advisory
http://lists.opensuse.org/opensuse-updates/2014-11/msg00001.html	vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1012609
http://lists.opensuse.org/opensuse-updates/2014-11/msg00003.html	vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141085.html	vendor advisory
http://www.securitytracker.com/id/1031028	vdb entry
http://lists.opensuse.org/opensuse-updates/2014-11/msg00002.html	vendor advisory
http://www.ubuntu.com/usn/USN-2373-1	vendor advisory
https://advisories.mageia.org/MGASA-2014-0421.html
https://security.gentoo.org/glsa/201504-01	vendor advisory
http://rhn.redhat.com/errata/RHSA-2014-1635.html	vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-November/141796.html	vendor advisory
http://rhn.redhat.com/errata/RHSA-2014-1647.html	vendor advisory
http://secunia.com/advisories/61387	third party advisory
http://www.ubuntu.com/usn/USN-2372-1	vendor advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
http://secunia.com/advisories/62022	third party advisory
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html	vendor advisory
http://www.securitytracker.com/id/1031030	vdb entry
http://secunia.com/advisories/62023	third party advisory
http://lists.opensuse.org/opensuse-updates/2014-11/msg00000.html	vendor advisory
http://www.securityfocus.com/bid/70440	vdb entry
http://www.debian.org/security/2014/dsa-3050	vendor advisory
http://secunia.com/advisories/61854	third party advisory
http://www.debian.org/security/2014/dsa-3061	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2014-1577?: CVE-2014-1577 has been scored as a medium severity vulnerability.
How to fix CVE-2014-1577?: To fix CVE-2014-1577, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-1577 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2014-1577 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.