CVE-2018-9557

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In really_install_package of install.cpp, there is a possible free of arbitrary memory due to uninitialized data. 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-7.0 Android-7.1.1 Android-7.1.2. Android ID: A-35385357.

Metrics

CVSS 3.0 7.8/10CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-763CWE-908

Affected software

No affected versions have been published.

Timeline

Published
Dec 6, 2018
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

CVE-2018-95587.8In rw_t2t_handle_tlv_detect of rw_t2t_ndef.cc, there is a possible out-of-bounds write due to a missing bounds check. This could lead to locCVE-2018-95597.8In persist_set_key and other functions of cryptfs.cpp, there is a possible out-of-bounds write due to an uncaught error. This could lead to CVE-2018-95607.8In HID_DevAddRecord of hidd_api.cc, there is a possible out-of-bounds write due to a missing bounds check. This could lead to local escalatiCVE-2018-95616.5In llcp_util_parse_connect of llcp_util.cc, there is a possible out-of-bound read due to a missing bounds check. This could lead to local inCVE-2018-95627.5In bta_ag_do_disc of bta_ag_sdp.cc, there is a possible out-of-bound read due to an incorrect parameter size. This could lead to remote infoCVE-2018-95636.5In llcp_util_parse_cc of llcp_util.cc, there is a possible out-of-bound read due to a missing bounds check. This could lead to local informaCVE-2018-95646.5In llcp_util_parse_link_params of llcp_util.cc, there is a possible out-of-bound read due to a missing bounds check. This could lead to locaCVE-2018-95657.5In readBytes of xltdecwbxml.c, there is a possible out of bounds read due to an integer overflow. This could lead to remote information discCVE-2018-95665.7In process_service_search_rsp of sdp_discovery.c, there is a possible out of bounds read due to a missing bounds check. This could lead to rCVE-2018-95677.8On Pixel devices there is a bug causing verified boot to show the same certificate fingerprint despite using different signing keys. This maCVE-2018-95687.8In sk_clone_lock of sock.c, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege wiCVE-2018-95698.8In impd_init_drc_decode_post_config of impd_drc_gain_decoder.c there is a possible out-of-bound write due to incorrect bounds check. This co
CVE-2018-9557: High severity, CVSS 7.8 | Vulnix