CVE-2014-1577: mozilla firefox
Vulnerability summary
CVE-2014-1577 is a medium (CVSS 6.4) vulnerability in mozilla firefox. EPSS estimates a 2.90% chance of exploitation in the next 30 days, higher than 86.7% of scored vulnerabilities.
Advisory lineage
Upstream 0 · Downstream 11 · Related 5Timeline
- 15-10-2014PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
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.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
2.90%
Chance of exploitation in the next 30 days
Percentile
87%
Versus all other CVEs
30-day change
0.00 pp
From 2.90% on 18-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Mozilla2 products
- firefox31.0 | 31.1.0 | ≤ 32.0 | 30.0
- thunderbird31.0 | 3.1.10
Ubuntu2 products
- firefox< 33.0+build2-0ubuntu0.14.04.1
- thunderbird< 1:31.2.0+build2-0ubuntu0.14.04.1
2 vendors · 4 products
References
32 links- bugzilla.mozilla.org/show_bug.cgi?id=1012609X Refsource CONFIRM
- lists.fedoraproject.org/pipermail/package-announce/2014-October/141085.htmlVendor AdvisoryX Refsource FEDORA
Show all 32 references
- advisories.mageia.org/MGASA-2014-0421.htmlX Refsource CONFIRM
- lists.fedoraproject.org/pipermail/package-announce/2014-November/141796.htmlVendor AdvisoryX Refsource FEDORA
- www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.htmlX Refsource CONFIRM
