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CVE-2019-6205
A memory corruption issue was addressed with improved lock state checking. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS…
High7.8EPSS 4.1%
- Published
- Updated
- Reserved
- Assigned by
- apple
Description
A memory corruption issue was addressed with improved lock state checking. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2. A malicious application may cause unexpected changes in memory shared between processes.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 4.1% · top 9.3% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
- A malicious application may cause unexpected changes in memory shared between processes
- CWE-787 (opens in a new tab)All about CWE-787 and its CVEs
Affected products
References (6)
- 106695 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://support.apple.com/HT209446 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://support.apple.com/HT209443 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 46299 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- https://support.apple.com/HT209447 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://packetstormsecurity.com/files/156051/XNU-vm_map_copy-Insufficient-Fix.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-6205)Record last updated .