| Vulnerability Name: | CVE-2015-3027 (CCN-102247) | ||||||||||||||||||||
| Assigned: | 2015-04-08 | ||||||||||||||||||||
| Published: | 2015-04-08 | ||||||||||||||||||||
| Updated: | 2016-12-03 | ||||||||||||||||||||
| Summary: | Clang in LLVM, as used in Apple Xcode before 6.3, performs incorrect register allocation in a way that triggers stack storage for stack cookie pointers, which might allow context-dependent attackers to bypass a stack-guard protection mechanism via crafted input to an affected C program. | ||||||||||||||||||||
| CVSS v3 Severity: | 5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
| ||||||||||||||||||||
| CVSS v2 Severity: | 5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N) 3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
| ||||||||||||||||||||
| Vulnerability Type: | CWE-264 | ||||||||||||||||||||
| Vulnerability Consequences: | Bypass Security | ||||||||||||||||||||
| References: | Source: MITRE Type: CNA CVE-2015-3027 Source: APPLE Type: Vendor Advisory APPLE-SA-2015-04-08-5 Source: BID Type: UNKNOWN 73987 Source: SECTRACK Type: Third Party Advisory, VDB Entry 1032081 Source: XF Type: UNKNOWN apple-clang-cve20153027-sec-bypass(102247) Source: CCN Type: Apple Web site About the security content of Xcode 6.3 Source: CONFIRM Type: Vendor Advisory https://support.apple.com/HT204663 Source: CCN Type: WhiteSource Vulnerability Database CVE-2015-3027 | ||||||||||||||||||||
| Vulnerable Configuration: | Configuration 1: Denotes that component is vulnerable | ||||||||||||||||||||
| Oval Definitions | |||||||||||||||||||||
| |||||||||||||||||||||
| BACK | |||||||||||||||||||||