VULNERABILITY INTELLIGENCE

CVE-2020-35861

CVSS score7.5 HIGH
EPSS probability1.51%
CISA KEVNot currently listed
Published2020-12-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

An issue was discovered in the bumpalo crate before 3.2.1 for Rust. The realloc feature allows the reading of unknown memory. Attackers can potentially read cryptographic keys.

Weakness classification

  • nvd@nist.gov: CWE-125

Primary references