A floating point exception issue was discovered in UPX in PackLinuxElf64::invert_pt_dynamic() function of p_lx_elf.cpp file. An attacker with a crafted input file could trigger this issue that could cause a crash leading to a denial of service. The highest impact is to Availability.
Metrics
Affected Vendors & Products
References
History
Fri, 11 Apr 2025 12:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Upx
Upx upx |
|
CPEs | cpe:2.3:a:upx:upx:*:*:*:*:*:*:*:* | |
Vendors & Products |
Upx Project
Upx Project upx |
Upx
Upx upx |

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-04T16:25:42.456Z
Reserved: 2020-10-27T00:00:00
Link: CVE-2020-27790

No data.

Status : Modified
Published: 2022-08-18T19:15:14.270
Modified: 2025-04-11T12:27:55.013
Link: CVE-2020-27790

No data.