CVE-2019-6740

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S9 prior to January 2019 Security Update (SMR-JAN-2019 - SVE-2018-13467). User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the ASN.1 parser. When parsing ASN.1 strings, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-7472.
References
Link Resource
https://www.zerodayinitiative.com/advisories/ZDI-19-253/ Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:samsung:galaxy_s9_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:samsung:galaxy_s9:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-06-03 19:29

Updated : 2023-12-10 12:59


NVD link : CVE-2019-6740

Mitre link : CVE-2019-6740

CVE.ORG link : CVE-2019-6740


JSON object : View

Products Affected

samsung

  • galaxy_s9_firmware
  • galaxy_s9
CWE
CWE-787

Out-of-bounds Write

CWE-122

Heap-based Buffer Overflow