CVE-2017-2377 json
An issue was discovered in certain Apple products.
published 2017-04-02 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-11560
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.9%
- EPSS 1.9% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known
Summary
An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. The issue involves the "WebKit Web Inspector" component. It allows attackers to cause a denial of service (memory corruption and application crash) by leveraging a window-close action during a debugger-pause state.
Patch / fix
- webkit2gtk Debian 14, Debian 13, Debian 12 2.14.6-1
debian advisories DEBIAN-CVE-2017-2377
- webkit2gtk Ubuntu 16.04 LTS 2.16.1-0ubuntu0.16.04.1
ubuntu advisories UBUNTU-CVE-2017-2377
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
1.95% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
security.gentoo.org
/glsa/201706-15
vendor-advisory
-
support.apple.com
/HT207600
vendor-advisory
-
support.apple.com
/HT207617
vendor-advisory
-
securityfocus.com
/bid/97129
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1038137
vdb-entry
Sources
- CVE List CVE-2017-2377
- NVD CVE-2017-2377
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.