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CVE-2002-0759

MEDIUM
5.0
CVSS Severity Score
EPSS Score0.0140%
EPSS Percentile3.58th
Published2002年8月12日
Last Modified2026年4月16日

Vulnerability Description

bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, does not use the O_EXCL flag to create files during decompression and does not warn the user if an existing file would be overwritten, which could allow attackers to overwrite files via a bzip2 archive.

Affected Platforms (CPE)

📦
Bzip

Bzip2

= 0.9.0
📦
Bzip

Bzip2

= 0.9.0a
📦
Bzip

Bzip2

= 0.9.0b
📦
Bzip

Bzip2

= 0.9.0c
📦
Bzip

Bzip2

= 0.9.5a
📦
Bzip

Bzip2

= 0.9.5b
📦
Bzip

Bzip2

= 0.9.5c
📦
Bzip

Bzip2

= 0.9.5d
📦
Bzip

Bzip2

= 1.0
📦
Bzip

Bzip2

= 1.0.1

References & Advisories

関連する脆弱性情報