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Fencer Intel
critical 9.8

CVE-2017-2520 json

An issue was discovered in certain Apple products.

published 2017-05-22 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-11703

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.6%
EPSS 4.6% chance of exploitation in 30 days, percentile 91%
public exploits
0
none known

Summary

An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. macOS before 10.12.5 is affected. tvOS before 10.2.1 is affected. watchOS before 3.2.2 is affected. The issue involves the "SQLite" component. It allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via a crafted SQL statement.

Patch / fix

  • apple iphone_os 10.3.2
  • apple mac_os_x 10.12.5
  • apple tvos 10.2.1
  • apple watchos 3.2.2
  • sqlite3 Debian 14, Debian 13, Debian 12 3.16.2-1

debian advisories DEBIAN-CVE-2017-2520

  • sqlite3 Ubuntu 16.04 LTS 3.11.0-1ubuntu1.2

ubuntu advisories UBUNTU-CVE-2017-2520

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Exploit prediction

4.64% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.