CVE-2017-2547 in the critical feed 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-2017-11730
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 15.5%
- EPSS 15.5% chance of exploitation in 30 days, percentile 96%
- public exploits
- 1
- Exploit-DB
Summary
An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Patch / fix
- webkit2gtk Debian 14, Debian 13, Debian 12 2.16.3-2
debian advisories DEBIAN-CVE-2017-2547
Timeline
- Published
- First public exploit (EDB-42190)
Exploit prediction
15.54% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- EDB-42190 WebKit JSC - JIT Optimization Check Failed in IntegerCheckCombiningPhase::handleBlock dos, 2017-06-16
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
exploit-db.com
/exploits/42190/
exploit
-
security.gentoo.org
/glsa/201706-15
vendor-advisory
-
support.apple.com
/HT207804
vendor-advisory
-
support.apple.com
/HT207798
vendor-advisory
-
securitytracker.com
/id/1038487
vdb-entry
-
securityfocus.com
/bid/98474
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2017-2547
- NVD CVE-2017-2547
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.