HIGH
Apple QuickTime allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a malformed version number and flags in an mvhd atom
Published Jul 26, 2014
9.3
HIGHCVSS 2.0
EPSS 3.59%
Description
Apple QuickTime allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a malformed version number and flags in an mvhd atom.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.59% 0.03587
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03587
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.59% (0.03587) | 89.05th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.59% (0.03587) | 87.89th | v5 (v2026.06.15) |
| May 11, 2026 | 3.09% (0.03086) | 86.88th | v4 (v2025.03.14) |
| Mar 23, 2025 | 4.19% (0.04188) | 86.61th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.41% (0.02413) | 84.00th | v4 (v2025.03.14) |
| Dec 18, 2024 | 71.33% (0.71332) | 98.24th | v3 (v2023.03.01) |
| Dec 17, 2024 | 75.24% (0.75238) | 98.37th | v3 (v2023.03.01) |
| Oct 29, 2024 | 32.69% (0.32692) | 97.12th | v3 (v2023.03.01) |
| Jul 24, 2024 | 39.62% (0.39615) | 97.29th | v3 (v2023.03.01) |
| Apr 21, 2024 | 33.49% (0.33488) | 97.00th | v3 (v2023.03.01) |
| Jan 20, 2024 | 35.22% (0.35216) | 96.75th | v3 (v2023.03.01) |
| Nov 30, 2023 | 28.21% (0.28207) | 96.37th | v3 (v2023.03.01) |
| Oct 10, 2023 | 14.82% (0.14823) | 95.15th | v3 (v2023.03.01) |
| Aug 20, 2023 | 22.15% (0.22154) | 95.87th | v3 (v2023.03.01) |
| Jul 3, 2023 | 12.71% (0.12709) | 94.68th | v3 (v2023.03.01) |
| May 16, 2023 | 15.50% (0.15503) | 95.06th | v3 (v2023.03.01) |
| Apr 2, 2023 | 18.80% (0.18796) | 95.40th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.39% (0.04392) | 91.07th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.12% (0.03124) | 83.84th | v2 (v2022.01.01) |
| Oct 16, 2022 | 3.12% (0.03124) | 83.29th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.83% (0.02828) | 81.46th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.83% (0.02828) | 63.97th | v2 (v2022.01.01) |
Weaknesses (1)
References (5)
- http://support.apple.com/kb/HT6443 x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/68852 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1030638 vdb-entryx_refsource_SECTRACK
- http://zerodayinitiative.com/advisories/ZDI-14-264/ x_refsource_MISC
- https://support.apple.com/kb/HT6493 x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://support.apple.com/kb/HT6443 | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/68852 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1030638 | vdb-entryx_refsource_SECTRACK | |
| http://zerodayinitiative.com/advisories/ZDI-14-264/ | x_refsource_MISC | |
| https://support.apple.com/kb/HT6493 | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 26, 2014
Updated Aug 6, 2024
Reserved Jul 16, 2014
Link CVE-2014-4979
CISA Vulnrichment
Updated n/a