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 |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2022-08-18T18:34:49
Updated: 2022-08-18T18:34:49
Reserved: 2020-10-27T00:00:00
Link: CVE-2020-27787
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-08-18T19:15:14.210
Modified: 2022-08-22T19:13:39.427
Link: CVE-2020-27787
JSON object: View
Redhat Information
No data.