Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).
CVE-2015-3798 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Apple Iphone OS
CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer10 documents4 sources
Severity
7.5HIGHNVD
EPSS
21.2%
top 4.31%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
Timeline
PublishedAug 17
Latest updateMay 17
Description
The TRE library in Libc in Apple iOS before 8.4.1 and OS X before 10.10.5 allows context-dependent attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted regular expression, a different vulnerability than CVE-2015-3796 and CVE-2015-3797.
CVSS vector
AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4