VDB
DEBIAN-CVE-2021-20294
DEBIAN-CVE-2021-20294
PUBLISHED
CVSS 7.800000190734863 HIGH
A flaw was found in binutils readelf 2.35 program. An attacker who is able to convince a victim using readelf to read a crafted file could trigger a stack buffer overflow, out-of-bounds write of arbitrary data supplied by the attacker. The highest impact of this flaw is to confidentiality, integrity, and availability.
Risk Scores
CVSS v3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | binutils | 0, 0, 0 |
| Debian:11 | binutils | 0, 0, 0 |
| Debian:13 | binutils | 0, 0, 0 |
| Debian:14 | binutils | 0, 0, 0 |
Timeline
- Apr 29, 2021 CVE Published
- Apr 28, 2026 CVE Updated