A Segmentaation fault was found in UPX in invert_pt_dynamic() function in p_lx_elf.cpp. An attacker with a crafted input file allows invalid memory address access that could lead to a denial of service.
References
Link | Resource |
---|---|
https://github.com/upx/upx/commit/e2f60adc95334f47e286838dac33160819c5d74d | Patch Third Party Advisory |
https://github.com/upx/upx/issues/333 | Exploit Issue Tracking Patch Third Party Advisory |
Configurations
History
22 Aug 2022, 19:13
Type | Values Removed | Values Added |
---|---|---|
First Time |
Upx Project
Upx Project upx |
|
CWE | NVD-CWE-noinfo | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
References | (MISC) https://github.com/upx/upx/issues/333 - Exploit, Issue Tracking, Patch, Third Party Advisory | |
References | (MISC) https://github.com/upx/upx/commit/e2f60adc95334f47e286838dac33160819c5d74d - Patch, Third Party Advisory | |
CPE | cpe:2.3:a:upx_project:upx:*:*:*:*:*:*:*:* |
18 Aug 2022, 19:19
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2022-08-18 19:15
Updated : 2023-12-10 14:35
NVD link : CVE-2020-27787
Mitre link : CVE-2020-27787
CVE.ORG link : CVE-2020-27787
JSON object : View
Products Affected
upx_project
- upx
CWE