VDB
CVE-2019-8656
CVE-2019-8656
PUBLISHED
CVSS 5.5 MEDIUM
This was addressed with additional checks by Gatekeeper on files mounted through a network share. This issue is fixed in macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra. Extracting a zip file containing a symbolic link to an endpoint in an NFS mount that is attacker controlled may bypass Gatekeeper.
EPSS 3.77% · 88.3th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS Score
3.77%
88.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| apple | mac_os_x | 0 |
| Apple | macOS | unspecified |
Exploit Intelligence
- CVE-2019-8656 GateKeeper Bypass (github-poc-repo)
- CVE-2019-8656 GateKeeper Bypass (github-poc-repo)
- CVE-2019-8656 GateKeeper Bypass (github-poc-repo)
- CVE-2019-8656 GateKeeper Bypass (github-poc-repo)
- CVE-2019-8656 GateKeeper Bypass (github-poc-repo)
- CVE-2019-8656 GateKeeper Bypass (github-poc)
- CVE-2019-8656 GateKeeper Bypass (github-poc)
- CVE-2019-8656 GateKeeper Bypass (github-poc)
- CVE-2019-8656 GateKeeper Bypass (github-poc)
- https://support.apple.com/en-us/HT210348 (circl)
Timeline
- Jul 23, 2019 CVE Published
- Jul 24, 2019 CVE Updated
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 13, 2023 EPSS Score
References
- https://support.apple.com/en-us/HT210348 url
- https://nvd.nist.gov/vuln/detail/CVE-2019-8656 advisory
- https://support.apple.com/en-us/HT210356 advisory
- https://support.apple.com/en-us/HT210355 advisory
- https://support.apple.com/en-us/HT210357 advisory
- https://support.apple.com/en-us/HT210358 advisory
- https://support.apple.com/en-us/HT210346 advisory
- https://support.apple.com/en-us/HT210353 advisory
- https://support.apple.com/en-us/HT210351 advisory