ID
VAR-201903-1776
CVE
CVE-2018-14319
TITLE
(Pwn2Own) Samsung Galaxy S8 Shannon Stack-based Buffer Overflow Remote Code Execution Vulnerability
Trust: 0.7
DESCRIPTION
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S8. User interaction is required to exploit this vulnerability in that the target must answer a phone call.The specific flaw exists within the handling of Status Information Elements. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, stack-based buffer. An attacker can leverage this vulnerability to execute code under the context of the baseband processor.
Trust: 0.7
AFFECTED PRODUCTS
| vendor: | samsung | model: | galaxy s8 | scope: | - | version: | - | Trust: 0.7 |
CVSS
SEVERITY | CVSSV2 | CVSSV3 | ||||||||||||||||||||||||||||||||||||||||||
|
|
PATCH
| title: | -> 2018 -> August -> SVE-2018-11828: Buffer Overflow in Exynos Chipset Devices with Security Patch Level (SPL) of August 1st, 2018 or later will include the patch for this issue. | url: | https://security.samsungmobile.com/securityupdate.smsb | Trust: 0.7 |
EXTERNAL IDS
| db: | NVD | id: | CVE-2018-14319 | Trust: 0.7 |
| db: | ZDI_CAN | id: | ZDI-CAN-5785 | Trust: 0.7 |
| db: | ZDI | id: | ZDI-18-1450 | Trust: 0.7 |
REFERENCES
| url: | https://security.samsungmobile.com/securityupdate.smsb | Trust: 0.7 |
CREDITS
acez
Trust: 0.7
SOURCES
| db: | ZDI | id: | ZDI-18-1450 |
LAST UPDATE DATE
2022-05-04T10:15:40.159000+00:00
SOURCES UPDATE DATE
| db: | ZDI | id: | ZDI-18-1450 | date: | 2019-03-05T00:00:00 |
SOURCES RELEASE DATE
| db: | ZDI | id: | ZDI-18-1450 | date: | 2019-03-04T00:00:00 |