CVE-2014-1549
Critical
Description
The mozilla::dom::AudioBufferSourceNodeEngine::CopyFromInputBuffer function in Mozilla Firefox before 31.0 and Thunderbird before 31.0 does not properly allocate Web Audio buffer memory, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via crafted audio content that is improperly handled during playback buffering.
SeverityCritical
CVSS9.3
Exploit probability—
Product
Mozilla Firefox
PublishedJul 23, 2014
First seenJul 23, 2014
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v ≤ 30.0 | — |
| mozilla thunderbird | v ≤ 24.7, 24.0, 24.0.1, 24.1, 24.1.1, 24.2, 24.3, 24.4, 24.5, 24.6 | — |
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