Description
A heap-based buffer over-read was discovered in the get_le64 function in bele.h in UPX 4.0.0 via a crafted Mach-O file.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-20303 | A heap-based buffer over-read was discovered in the get_le64 function in bele.h in UPX 4.0.0 via a crafted Mach-O file. |
References
| Link | Providers |
|---|---|
| https://github.com/upx/upx/issues/394 |
|
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:4.0.0:*:*:*:*:*:*:* | |
| Vendors & Products |
Upx Project
Upx Project upx |
Upx
Upx upx |
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-04T16:25:42.453Z
Reserved: 2020-10-27T00:00:00.000Z
Link: CVE-2020-27801
No data.
Status : Modified
Published: 2022-08-25T20:15:08.727
Modified: 2025-04-11T12:27:55.013
Link: CVE-2020-27801
No data.
OpenCVE Enrichment
No data.
EUVD