var-201912-0560
Vulnerability from variot
A memory corruption issue was addressed with improved state management. This issue is fixed in Xcode 11.0. Processing a maliciously crafted file may lead to arbitrary code execution. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
APPLE-SA-2019-9-26-7 Xcode 11.0
Xcode 11.0 addresses the following:
IDE SCM Available for: macOS Mojave 10.14.4 and later Impact: Multiple issues in libssh2 Description: Multiple issues were addressed by updating to version 2.16. CVE-2019-3855: Chris Coulson
ld64 Available for: macOS Mojave 10.14.4 and later Impact: Compiling code without proper input validation could lead to arbitrary code execution with user privilege Description: Multiple issues in ld64 in the Xcode toolchains were addressed by updating to version ld64-507.4. CVE-2019-8721: Pan ZhenPeng of Qihoo 360 Nirvan Team CVE-2019-8722: Pan ZhenPeng of Qihoo 360 Nirvan Team CVE-2019-8723: Pan ZhenPeng of Qihoo 360 Nirvan Team CVE-2019-8724: Pan ZhenPeng of Qihoo 360 Nirvan Team
otool Available for: macOS Mojave 10.14.4 and later Impact: Processing a maliciously crafted file may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved state management. CVE-2019-8738: Pan ZhenPeng (@Peterpan0927) of Qihoo 360 Nirvan Team CVE-2019-8739: Pan ZhenPeng (@Peterpan0927) of Qihoo 360 Nirvan Team
Installation note:
Xcode 11.0 may be obtained from:
https://developer.apple.com/xcode/downloads/
To check that the Xcode has been updated:
- Select Xcode in the menu bar
- Select About Xcode
- The version after applying this update will be "11.0".
Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222
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Processing a maliciously crafted file may lead to arbitrary code execution. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\nAPPLE-SA-2019-9-26-7 Xcode 11.0\n\nXcode 11.0 addresses the following:\n\nIDE SCM\nAvailable for: macOS Mojave 10.14.4 and later\nImpact: Multiple issues in libssh2\nDescription: Multiple issues were addressed by updating to version\n2.16. \nCVE-2019-3855: Chris Coulson\n\nld64\nAvailable for: macOS Mojave 10.14.4 and later\nImpact: Compiling code without proper input validation could lead to\narbitrary code execution with user privilege\nDescription: Multiple issues in ld64 in the Xcode toolchains were\naddressed by updating to version ld64-507.4. \nCVE-2019-8721: Pan ZhenPeng of Qihoo 360 Nirvan Team\nCVE-2019-8722: Pan ZhenPeng of Qihoo 360 Nirvan Team\nCVE-2019-8723: Pan ZhenPeng of Qihoo 360 Nirvan Team\nCVE-2019-8724: Pan ZhenPeng of Qihoo 360 Nirvan Team\n\notool\nAvailable for: macOS Mojave 10.14.4 and later\nImpact: Processing a maliciously crafted 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.