CVE-2018-9456 — Out-of-bounds Read in Google Android

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
7.5HIGHNVD
EPSS
4.2%
top 11.21%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedNov 19
Latest updateNov 20

Description

In sdpu_extract_attr_seq of sdp_utils.cc, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5google/android4 versions+3
▶NVDgoogle/android5 versions+4

🔴Vulnerability Details

1
GHSA
GHSA-hx7h-2wvr-3q4j: In sdpu_extract_attr_seq of sdp_utils↗2024-11-20
▶

📋Vendor Advisories

1
Android
CVE-2018-9456: Android Security Bulletin 2018-09-01 CVE: CVE-2018-9456 Severity: HIGH Type: DoS Affected AOSP versions: 7↗2018-09-01
▶