HIGHVulnerability
CVE-2026-55738
A stack-based buffer overflow exists in the raw_to_header function in src/microtar.c in rxi microtar 0.1.0. The function copies the 100-byte name and linkname fields of a TAR header with strcpy without guaranteeing null termination of the source.
Properties
- severity
- HIGH
- score
- 8.8
- cve_id
- CVE-2026-55738
- vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- published_at
- 2026-06-17T14:18:00.057
- last_modified
- 2026-08-10T12:17:18.360
Related Entities (3)
HAS_WEAKNESS (2)
→[Weakness]Stack-based Buffer Overflow
→[Weakness]
DESCRIBED_BY (1)
→[Source]NVD
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