An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 is affected. iCloud before 7.2 on…

Description

An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 is affected. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "CFNetwork Session" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Scores

EPSS (exploitation in 30 days)

2.3% · top 17% of all CVEs (3 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.

Weakness

• n/a
• CWE-119 (opens in a new tab)All about CWE-119 and its CVEs

Affected products

• n/a

  • affected n/a

References (6)

• https://support.apple.com/HT208331 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://support.apple.com/HT208327 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://support.apple.com/HT208325 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://support.apple.com/HT208334 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://support.apple.com/HT208326 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://support.apple.com/HT208328 (opens in a new tab)x_refsource_CONFIRMx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2017-7172](https://trackcve.app/badge/CVE-2017-7172.svg)](https://trackcve.app/cve/CVE-2017-7172)

Record last updated 5 Aug 2024, 15:56 UTC.