Use-after-free vulnerability in the mozilla::dom::IndexedDB::IDBObjectStore::CreateIndex function in Mozilla Firefox before 36.0, Firefox ESR 31.x before 31.5, and Thunderbird before 31.5 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via crafted content that is improperly handled during IndexedDB index creation.
CVE-2015-0831 is a security vulnerability that . Impacting 5 products from mozilla, from mozilla, from mozilla and 2 others, organizations running these solutions should prioritize assessment and patching.
First disclosed in 2015, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.
2015-02-25T11:59:11.780
2026-05-06T22:30:45.220
Modified
CVSSv2: 6.8 (MEDIUM)
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | mozilla | thunderbird | ≤ 31.4 | Yes |
| Application | mozilla | thunderbird | 31.0 | Yes |
| Application | mozilla | thunderbird | 31.1.2 | Yes |
| Application | mozilla | thunderbird | 31.2 | Yes |
| Application | mozilla | thunderbird | 31.3 | Yes |
| Application | mozilla | firefox | ≤ 35.0.1 | Yes |
| Application | mozilla | firefox | 0.1 | Yes |
| Application | mozilla | firefox | 0.2 | Yes |
| Application | mozilla | firefox | 0.3 | Yes |
| Application | mozilla | firefox | 0.4 | Yes |
| Application | mozilla | firefox | 0.5 | Yes |
| Application | mozilla | firefox | 0.6 | Yes |
| Application | mozilla | firefox | 0.6.1 | Yes |
| Application | mozilla | firefox | 0.7 | Yes |
| Application | mozilla | firefox | 0.7.1 | Yes |
| Application | mozilla | firefox | 0.8 | Yes |
| Application | mozilla | firefox | 0.9 | Yes |
| Application | mozilla | firefox | 0.9 | Yes |
| Application | mozilla | firefox | 0.9.1 | Yes |
| Application | mozilla | firefox | 0.9.2 | Yes |
| Application | mozilla | firefox | 0.9.3 | Yes |
| Application | mozilla | firefox | 0.10 | Yes |
| Application | mozilla | firefox | 0.10.1 | Yes |
| Application | mozilla | firefox | 1.0 | Yes |
| Application | mozilla | firefox | 1.0 | Yes |
| Application | mozilla | firefox | 1.0.1 | Yes |
| Application | mozilla | firefox | 1.0.2 | Yes |
| Application | mozilla | firefox | 1.0.3 | Yes |
| Application | mozilla | firefox | 1.0.4 | Yes |
| Application | mozilla | firefox | 1.0.5 | Yes |
| Application | mozilla | firefox | 1.0.6 | Yes |
| Application | mozilla | firefox | 1.0.7 | Yes |
| Application | mozilla | firefox | 1.0.8 | Yes |
| Application | mozilla | firefox | 1.4.1 | Yes |
| Application | mozilla | firefox | 1.5 | Yes |
| Application | mozilla | firefox | 1.5 | Yes |
| Application | mozilla | firefox | 1.5 | Yes |
| Application | mozilla | firefox | 1.5.0.1 | Yes |
| Application | mozilla | firefox | 1.5.0.2 | Yes |
| Application | mozilla | firefox | 1.5.0.3 | Yes |
| Application | mozilla | firefox | 1.5.0.4 | Yes |
| Application | mozilla | firefox | 1.5.0.5 | Yes |
| Application | mozilla | firefox | 1.5.0.6 | Yes |
| Application | mozilla | firefox | 1.5.0.7 | Yes |
| Application | mozilla | firefox | 1.5.0.8 | Yes |
| Application | mozilla | firefox | 1.5.0.9 | Yes |
| Application | mozilla | firefox | 1.5.0.10 | Yes |
| Application | mozilla | firefox | 1.5.0.11 | Yes |
| Application | mozilla | firefox | 1.5.0.12 | Yes |
| Application | mozilla | firefox | 1.5.1 | Yes |
| Application | mozilla | firefox | 1.5.2 | Yes |
| Application | mozilla | firefox | 1.5.3 | Yes |
| Application | mozilla | firefox | 1.5.4 | Yes |
| Application | mozilla | firefox | 1.5.5 | Yes |
| Application | mozilla | firefox | 1.5.6 | Yes |
| Application | mozilla | firefox | 1.5.7 | Yes |
| Application | mozilla | firefox | 1.5.8 | Yes |
| Application | mozilla | firefox | 1.8 | Yes |
| Application | mozilla | firefox | 2.0 | Yes |
| Application | mozilla | firefox | 2.0.0.1 | Yes |
| Application | mozilla | firefox | 2.0.0.2 | Yes |
| Application | mozilla | firefox | 2.0.0.3 | Yes |
| Application | mozilla | firefox | 2.0.0.4 | Yes |
| Application | mozilla | firefox | 2.0.0.5 | Yes |
| Application | mozilla | firefox | 2.0.0.6 | Yes |
| Application | mozilla | firefox | 2.0.0.7 | Yes |
| Application | mozilla | firefox | 2.0.0.8 | Yes |
| Application | mozilla | firefox | 2.0.0.9 | Yes |
| Application | mozilla | firefox | 2.0.0.10 | Yes |
| Application | mozilla | firefox | 2.0.0.11 | Yes |
| Application | mozilla | firefox | 2.0.0.12 | Yes |
| Application | mozilla | firefox | 2.0.0.13 | Yes |
| Application | mozilla | firefox | 2.0.0.14 | Yes |
| Application | mozilla | firefox | 2.0.0.15 | Yes |
| Application | mozilla | firefox | 2.0.0.16 | Yes |
| Application | mozilla | firefox | 2.0.0.17 | Yes |
| Application | mozilla | firefox | 2.0.0.18 | Yes |
| Application | mozilla | firefox | 2.0.0.19 | Yes |
| Application | mozilla | firefox | 2.0.0.20 | Yes |
| Application | mozilla | firefox | 3.0 | Yes |
| Application | mozilla | firefox | 3.0.1 | Yes |
| Application | mozilla | firefox | 3.0.2 | Yes |
| Application | mozilla | firefox | 3.0.3 | Yes |
| Application | mozilla | firefox | 3.0.4 | Yes |
| Application | mozilla | firefox | 3.0.5 | Yes |
| Application | mozilla | firefox | 3.0.6 | Yes |
| Application | mozilla | firefox | 3.0.7 | Yes |
| Application | mozilla | firefox | 3.0.8 | Yes |
| Application | mozilla | firefox | 3.0.9 | Yes |
| Application | mozilla | firefox | 3.0.10 | Yes |
| Application | mozilla | firefox | 3.0.11 | Yes |
| Application | mozilla | firefox | 3.0.12 | Yes |
| Application | mozilla | firefox | 3.0.13 | Yes |
| Application | mozilla | firefox | 3.0.14 | Yes |
| Application | mozilla | firefox | 3.0.15 | Yes |
| Application | mozilla | firefox | 3.0.16 | Yes |
| Application | mozilla | firefox | 3.0.17 | Yes |
| Application | mozilla | firefox | 3.0.18 | Yes |
| Application | mozilla | firefox | 3.0.19 | Yes |
| Application | mozilla | firefox | 3.5 | Yes |
| Application | mozilla | firefox | 3.5.1 | Yes |
| Application | mozilla | firefox | 3.5.2 | Yes |
| Application | mozilla | firefox | 3.5.3 | Yes |
| Application | mozilla | firefox | 3.5.4 | Yes |
| Application | mozilla | firefox | 3.5.5 | Yes |
| Application | mozilla | firefox | 3.5.6 | Yes |
| Application | mozilla | firefox | 3.5.7 | Yes |
| Application | mozilla | firefox | 3.5.8 | Yes |
| Application | mozilla | firefox | 3.5.9 | Yes |
| Application | mozilla | firefox | 3.5.10 | Yes |
| Application | mozilla | firefox | 3.5.11 | Yes |
| Application | mozilla | firefox | 3.5.12 | Yes |
| Application | mozilla | firefox | 3.5.13 | Yes |
| Application | mozilla | firefox | 3.5.14 | Yes |
| Application | mozilla | firefox | 3.5.15 | Yes |
| Application | mozilla | firefox | 3.5.16 | Yes |
| Application | mozilla | firefox | 3.5.17 | Yes |
| Application | mozilla | firefox | 3.5.18 | Yes |
| Application | mozilla | firefox | 3.5.19 | Yes |
| Application | mozilla | firefox | 3.6 | Yes |
| Application | mozilla | firefox | 3.6.2 | Yes |
| Application | mozilla | firefox | 3.6.3 | Yes |
| Application | mozilla | firefox | 3.6.4 | Yes |
| Application | mozilla | firefox | 3.6.6 | Yes |
| Application | mozilla | firefox | 3.6.7 | Yes |
| Application | mozilla | firefox | 3.6.8 | Yes |
| Application | mozilla | firefox | 3.6.9 | Yes |
| Application | mozilla | firefox | 3.6.10 | Yes |
| Application | mozilla | firefox | 3.6.11 | Yes |
| Application | mozilla | firefox | 3.6.12 | Yes |
| Application | mozilla | firefox | 3.6.13 | Yes |
| Application | mozilla | firefox | 3.6.14 | Yes |
| Application | mozilla | firefox | 3.6.15 | Yes |
| Application | mozilla | firefox | 3.6.16 | Yes |
| Application | mozilla | firefox | 3.6.17 | Yes |
| Application | mozilla | firefox | 3.6.18 | Yes |
| Application | mozilla | firefox | 3.6.19 | Yes |
| Application | mozilla | firefox | 3.6.20 | Yes |
| Application | mozilla | firefox | 3.6.21 | Yes |
| Application | mozilla | firefox | 3.6.22 | Yes |
| Application | mozilla | firefox | 3.6.23 | Yes |
| Application | mozilla | firefox | 3.6.24 | Yes |
| Application | mozilla | firefox | 3.6.25 | Yes |
| Application | mozilla | firefox | 3.6.26 | Yes |
| Application | mozilla | firefox | 3.6.27 | Yes |
| Application | mozilla | firefox | 3.6.28 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0 | Yes |
| Application | mozilla | firefox | 4.0.1 | Yes |
| Application | mozilla | firefox | 5.0 | Yes |
| Application | mozilla | firefox | 5.0.1 | Yes |
| Application | mozilla | firefox | 6.0 | Yes |
| Application | mozilla | firefox | 6.0.1 | Yes |
| Application | mozilla | firefox | 6.0.2 | Yes |
| Application | mozilla | firefox | 7.0 | Yes |
| Application | mozilla | firefox | 7.0.1 | Yes |
| Application | mozilla | firefox | 8.0 | Yes |
| Application | mozilla | firefox | 8.0.1 | Yes |
| Application | mozilla | firefox | 9.0 | Yes |
| Application | mozilla | firefox | 9.0.1 | Yes |
| Application | mozilla | firefox | 10.0 | Yes |
| Application | mozilla | firefox | 10.0.1 | Yes |
| Application | mozilla | firefox | 10.0.2 | Yes |
| Application | mozilla | firefox | 10.0.3 | Yes |
| Application | mozilla | firefox | 10.0.4 | Yes |
| Application | mozilla | firefox | 10.0.5 | Yes |
| Application | mozilla | firefox | 10.0.6 | Yes |
| Application | mozilla | firefox | 10.0.7 | Yes |
| Application | mozilla | firefox | 10.0.8 | Yes |
| Application | mozilla | firefox | 10.0.9 | Yes |
| Application | mozilla | firefox | 10.0.10 | Yes |
| Application | mozilla | firefox | 10.0.11 | Yes |
| Application | mozilla | firefox | 10.0.12 | Yes |
| Application | mozilla | firefox | 11.0 | Yes |
| Application | mozilla | firefox | 12.0 | Yes |
| Application | mozilla | firefox | 12.0 | Yes |
| Application | mozilla | firefox | 13.0 | Yes |
| Application | mozilla | firefox | 13.0.1 | Yes |
| Application | mozilla | firefox | 14.0 | Yes |
| Application | mozilla | firefox | 14.0.1 | Yes |
| Application | mozilla | firefox | 15.0 | Yes |
| Application | mozilla | firefox | 15.0.1 | Yes |
| Application | mozilla | firefox | 16.0 | Yes |
| Application | mozilla | firefox | 16.0.1 | Yes |
| Application | mozilla | firefox | 16.0.2 | Yes |
| Application | mozilla | firefox | 17.0 | Yes |
| Application | mozilla | firefox | 17.0.1 | Yes |
| Application | mozilla | firefox | 17.0.2 | Yes |
| Application | mozilla | firefox | 17.0.3 | Yes |
| Application | mozilla | firefox | 17.0.4 | Yes |
| Application | mozilla | firefox | 17.0.5 | Yes |
| Application | mozilla | firefox | 17.0.6 | Yes |
| Application | mozilla | firefox | 17.0.7 | Yes |
| Application | mozilla | firefox | 17.0.8 | Yes |
| Application | mozilla | firefox | 17.0.9 | Yes |
| Application | mozilla | firefox | 17.0.10 | Yes |
| Application | mozilla | firefox | 17.0.11 | Yes |
| Application | mozilla | firefox | 18.0 | Yes |
| Application | mozilla | firefox | 18.0.1 | Yes |
| Application | mozilla | firefox | 18.0.2 | Yes |
| Application | mozilla | firefox | 19.0 | Yes |
| Application | mozilla | firefox | 19.0.1 | Yes |
| Application | mozilla | firefox | 19.0.2 | Yes |
| Application | mozilla | firefox | 20.0 | Yes |
| Application | mozilla | firefox | 20.0.1 | Yes |
| Application | mozilla | firefox | 21.0 | Yes |
| Application | mozilla | firefox | 22.0 | Yes |
| Application | mozilla | firefox | 23.0 | Yes |
| Application | mozilla | firefox | 23.0.1 | Yes |
| Application | mozilla | firefox | 24.0 | Yes |
| Application | mozilla | firefox | 24.1 | Yes |
| Application | mozilla | firefox | 24.1.1 | Yes |
| Application | mozilla | firefox | 25.0 | Yes |
| Application | mozilla | firefox | 25.0.1 | Yes |
| Application | mozilla | firefox | 26.0 | Yes |
| Application | mozilla | firefox | 27.0 | Yes |
| Application | mozilla | firefox | 27.0.1 | Yes |
| Application | mozilla | firefox | 28.0 | Yes |
| Application | mozilla | firefox | 29.0 | Yes |
| Application | mozilla | firefox | 29.0.1 | Yes |
| Application | mozilla | firefox | 30.0 | Yes |
| Application | mozilla | firefox | 31.0 | Yes |
| Application | mozilla | firefox | 31.1.0 | Yes |
| Application | mozilla | firefox | 32.0 | Yes |
| Application | mozilla | firefox | 33.0 | Yes |
| Application | mozilla | firefox | 34.0.5 | Yes |
| Application | mozilla | firefox | 31.0 | Yes |
| Application | mozilla | firefox | 31.1.1 | Yes |
| Application | mozilla | firefox_esr | 31.1 | Yes |
| Application | mozilla | firefox_esr | 31.2 | Yes |
| Application | mozilla | firefox_esr | 31.3 | Yes |
| Application | mozilla | firefox_esr | 31.4 | Yes |
| Application | mozilla | firefox_esr | 31.5 | Yes |
| Operating System | canonical | ubuntu_linux | 12.04 | Yes |
| Operating System | canonical | ubuntu_linux | 14.04 | Yes |
| Operating System | canonical | ubuntu_linux | 14.10 | Yes |
| Operating System | redhat | enterprise_linux | 5 | Yes |
| Operating System | redhat | enterprise_linux | 6.0 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For mozilla's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.