CVE-2005-0988

Low

Description

Race condition in gzip 1.2.4, 1.3.3, and earlier, when decompressing a gzipped file, allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by gzip after the decompression is complete.

SeverityLow
CVSS3.7
Exploit probability—
ProductGnu Gzip
PublishedMay 2, 2005
First seenMay 2, 2005

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
gnu gzip1.2.4, 1.2.4a, 1.3.3—
freebsd freebsd4.0, 4.1, 4.1.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.6.2, 4.7, 4.8, 4.9, 4.10, 4.11, 5.0, 5.1, 5.2, 5.2.1, 5.3, 5.4—
gentoo linuxNo range specified—
redhat enterprise_linux2.1, 3.0, 4.0—
redhat enterprise_linux_desktop3.0, 4.0—
redhat linux_advanced_workstation2.1—
trustix secure_linux2.0, 2.1, 2.2—
turbolinux turbolinux_appliance_server1.0_hosting, 1.0_workgroup—
turbolinux turbolinux_desktop10.0—
turbolinux turbolinux_homeNo range specified—
turbolinux turbolinux_server7.0, 8.0, 10.0—
turbolinux turbolinux_workstation7.0, 8.0—
ubuntu ubuntu_linux4.1, 5.04—

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CVE-2005-0988 · Gnu Gzip · Dark Radar