CVE-2014-1303 EXPLOIT
10.0
HIGH · CVSS 2.0 · EPSS 34.8% (pctl 98)
Patch early
A public exploit exists.
Description
Heap-based buffer overflow in Apple Safari 7.0.2 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism via unspecified vectors, as demonstrated by Liang Chen during a Pwn2Own competition at CanSecWest 2014.
Scoring
| CVSS | 10.0 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| EPSS | 34.78% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2014-03-26 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| apple | safari |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | WebKitGTK 2.1.2 (Ubuntu 14.04) - Heap based Buffer Overflow | 2017-08-19 |
| exploit-db | Sony Playstation 4 (PS4) < 2.50 - WebKit Code Execution (PoC) | 2016-04-21 |
References
- http://archives.neohapsis.com/archives/bugtraq/2014-04/0009.html
- http://archives.neohapsis.com/archives/bugtraq/2014-04/0135.html
- http://archives.neohapsis.com/archives/bugtraq/2014-04/0136.html
- http://twitter.com/thezdi/statuses/444157530139136000
- http://www.pwn2own.com/2014/03/pwn2own-results-thursday-day-two/
- https://support.apple.com/kb/HT6537
- http://archives.neohapsis.com/archives/bugtraq/2014-04/0009.html
- http://archives.neohapsis.com/archives/bugtraq/2014-04/0135.html
- http://archives.neohapsis.com/archives/bugtraq/2014-04/0136.html
- http://twitter.com/thezdi/statuses/444157530139136000
- http://www.pwn2own.com/2014/03/pwn2own-results-thursday-day-two/
- https://support.apple.com/kb/HT6537
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