PT-2017-7991 · Samsung · Samsung Kernel

Aristide Fattori + 3 · Published 2017-04-13 · Updated 2017-04-25 · CVE-2016-2036

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Samsung kernel for Android versions on SM-N9005 build N9005XXUGBOB6 and SM-G920F build G920FXXU2COH2

Description The issue concerns a NULL pointer dereference that can be triggered via a "GET HTTP/1.1" request. This is related to the getURL function in drivers/secfilter/urlparser.c in secfilter.

Recommendations For SM-N9005 build N9005XXUGBOB6, consider disabling the getURL function in drivers/secfilter/urlparser.c until a patch is available. For SM-G920F build G920FXXU2COH2, restrict access to the secfilter module to minimize the risk of exploitation.

Exploit

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2016-2036

Affected Products

Samsung Kernel

References · 3

• 🔥 https://github.com/ud2/advisories/tree/master/android/samsung/nocve-2016-0001 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2016-2036 · Security Note
• https://osv.dev/vulnerability/CVE-2016-2036 · Vendor Advisory