CVE-2025-64096 is a stack-based buffer overflow vulnerability affecting NASA CryptoLib versions prior to 1.4.2, specifically impacting the software-only solution for securing spacecraft-to-ground station communications. A remote attacker can trigger this by sending a crafted TLV packet with a spoofed length field, leading to an out-of-bounds write and potential memory corruption. With a CVSS score of 8.8 (HIGH), this vulnerability allows for high impact to confidentiality, integrity, and availability with low attack complexity and no user interaction required. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.4.2CPE matchmatch criteria | cpe:2.3:a:nasa:cryptolib:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.