Vulnerability Report

CVE-2018-17336

Title: Freedesktop Udisks Memory Corruption

Memory Corruption

Proof Of Concept

PoC Available for CVE-2018-17336

CWE Category CWE-134
Published Date Sep 22, 2018
Modified Date Nov 21, 2024
Exploit Status Available
Score 7.8 CVSS v3.0
Exploit Probability (EPSS)
0.34%

Vulnerability Summary

CVE-2018-17336: UDisks 2.8.0 has a format string vulnerability in udisks_log in udiskslogging.c, allowing attackers to obtain sensitive information (stack contents), cause a denial of service (memory corruption), or possibly have unspecified other impact via a malformed filesystem label, as demonstrated by %d or %n substrings.

Impacted Vendors

F
freedesktop 1

Reference Links

https://access.redhat.com/errata/RHSA-2019:2178 https://github.com/storaged-project/udisks/issues/578 https://usn.ubuntu.com/3772-1/ https://access.redhat.com/errata/RHSA-2019:2178 https://github.com/storaged-project/udisks/issues/578 https://usn.ubuntu.com/3772-1/
CVSS v3.0
Source Entity [email protected]
Severity HIGH
7.8
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
4.6
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:L/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2018-17336 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/oxagast/oxasploits
View Code
MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.