PT-2025-30582 · Deepin · Lastore-Daemon

Published 2025-07-23 · Updated 2025-07-23 · CVE-2016-15045

Positive Technologies (AI Summary)

CVSS v4.0

8.5

High

Base vector

AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions lastore-daemon versions 0.9.53-1 through 0.9.66-1

Description A local privilege escalation vulnerability exists in lastore-daemon, the system package manager daemon used in Deepin Linux. The D-Bus configuration permits any user in the sudo group to invoke the InstallPackage method without password authentication. An attacker with shell access can craft a .deb package containing a malicious post-install script and use dbus-send to install it via lastore-daemon, resulting in arbitrary code execution as root.

Recommendations lastore-daemon version 0.9.53-1: At the moment, there is no information about a newer version that contains a fix for this vulnerability. lastore-daemon version 0.9.66-1: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Missing Authentication

Improper Privilege Management

Weakness Enumeration

CWE-306

CWE-269

Related Identifiers

CVE-2016-15045

Affected Products

Lastore-Daemon

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2016-15045 · Security Note
• https://osv.dev/vulnerability/CVE-2016-15045 · Vendor Advisory
• https://github.com/linuxdeepin/lastore-daemon · Note
• https://vulncheck.com/advisories/deepin-lastore-daemon-priv-esc · Note
• https://exploit-db.com/exploits/44523 · Note
• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/local/lastore_daemon_dbus_priv_esc.rb · Note
• https://exploit-db.com/exploits/39433 · Note
• https://deepin.org/en/mirrors/releases · Note
• https://t.me/CVEtracker/28489 · Telegram Post