5

CVE-2015-3027: apple xcode

CVSS: 5.0v2.0MediumModified
AliasesUBUNTU-CVE-2015-3027
Published 10-04-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-3027 is a medium (CVSS 5.0) vulnerability in apple xcode. EPSS estimates a 1.30% chance of exploitation in the next 30 days, higher than 69.9% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
1.30%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 10-04-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.30%

Chance of exploitation in the next 30 days

Percentile

70%

Versus all other CVEs

30-day change

0.00 pp

From 1.30% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.30%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu2 products
  • llvm-toolchain-3.5All versions (No fix recorded)
  • llvm-toolchain-3.6All versions (No fix recorded)
Apple1 product

2 vendors · 3 products

References

6 links