CVE-2015-3027

Published Apr 10, 2015

Last updated 3 months ago

Overview

Description: 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.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 5
Impact score: 2.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:N/I:P/A:N

Weaknesses

nvd@nist.gov: CWE-264

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:apple:xcode:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "AB4782FE-5AA1-40CB-8076-BB74A2593C63",
            "versionEndIncluding": "6.2"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References