Public exploit available

Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2018-9515 — Improper Restriction of Operations within the Bounds of a Memory Buffer in INC Android

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer5 documents5 sources

Severity

7.8HIGHNVD

EPSS

0.7%

top 27.16%

CISA KEV

Not in KEV

Exploit

PoC available

Public exploit / PoC exists

Affected products

Google INC Android

Timeline

PublishedOct 2

Latest updateMay 13

Description

In sdcardfs_create and sdcardfs_mkdir of inode.c, there is a possible memory corruption due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-111641492 References: N/A

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

▶CVEListV5google_inc/androidAndroid kernel

🔴Vulnerability Details

GHSA

GHSA-f5qv-9mc6-rv7c: In sdcardfs_create and sdcardfs_mkdir of inode↗2022-05-13

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CVEList

CVE-2018-9515: In sdcardfs_create and sdcardfs_mkdir of inode↗2018-10-02

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💥Exploits & PoCs

Exploit-DB

Android - sdcardfs Changes current->fs Without Proper Locking↗2018-10-08

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📋Vendor Advisories

Android

CVE-2018-9515: sdcardfs↗2018-10-01

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