CVE-2018-9518 — Out-of-bounds Write in INC Android

CWE-787 — Out-of-bounds Write10 documents8 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 78.85%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Linux KernelGoogle INC AndroidCanonical Ubuntu Linux
Timeline
PublishedDec 7
Latest updateMay 14

Description

In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-73083945.

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 Packages2 packages

▶CVEListV5google_inc/androidAndroid Kernel
▶Debianlinux/linux_kernel< 4.16.5-1+3

Also affects: Ubuntu Linux 12.04, 14.04

Patches

Patch: usn.ubuntu.com ↗Patch: usn.ubuntu.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-37mc-f722-26x4: In nfc_llcp_build_sdreq_tlv of llcp_commands↗2022-05-14
▶
CVEList
CVE-2018-9518: In nfc_llcp_build_sdreq_tlv of llcp_commands↗2018-12-07
▶
OSV
CVE-2018-9518: In nfc_llcp_build_sdreq_tlv of llcp_commands↗2018-12-07
▶

📋Vendor Advisories

4
Ubuntu
Linux kernel vulnerabilities↗2018-10-23
▶
Ubuntu
Linux kernel (Trusty HWE) vulnerabilities↗2018-10-23
▶
Red Hat
kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c↗2018-09-14
▶
Debian
CVE-2018-9518: linux - In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bound...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-9518 kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c↗2018-09-19
▶
Bugzilla
CVE-2018-9518 kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c [fedora-all]↗2018-09-19
▶
CVE-2018-9518 — Out-of-bounds Write in INC Android | cvebase