Bumpalo is a specialized memory-allocation library for Rust that provides arena-style allocation semantics; its narrow product scope belies its presence in systems where efficient bulk memory management is valued, particularly in performance-critical applications. The observed vulnerability signal centers on out-of-bounds read conditions, reflecting the memory-access hazards inherent to low-level allocator implementations. Current CVE counts, severity, and exploitation status are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Bumpalo Project over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2020-35861HIGH 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. | Dec 31, 2020 | 7.5 | 23 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Bumpalo Project.
Media articles that mention a CVE ID that affects a product developed by Bumpalo Project — matched by CVE ID, not by vendor name.