CVE Vulnerability

CVE-2018-11243

PackLinuxElf64::unpack in p_lx_elf.cpp in UPX 3.95 allows remote attackers to cause a denial of service (double free), limit the ability of a malware scanner to operate on the entire original data, or possibly have unspecified other impact via a crafted file.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/upx/upx/issues/207 Exploit Third Party Advisory
https://github.com/upx/upx/issues/206 Exploit Third Party Advisory
https://github.com/upx/upx/blob/devel/NEWS Release Notes
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D7XU42G6MUQQXHWRP7DCF2JSIBOJ5GOO/
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00008.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EUTVSTXAFTD552NO2K2RIF6MDQEHP3BE/
Configurations

Configuration 1

cpe:2.3:a:upx_project:upx:3.95:*:*:*:*:*:*:*
Information

Published : 2018-05-18 05:29

Updated : 2020-02-03 03:15

NVD link : CVE-2018-11243

Mitre link : CVE-2018-11243

Products Affected
No products.
CWE
CWE-415