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1.2
CVSSv2

CVE-2005-2475

Published: 05/08/2005 Updated: 11/10/2017
CVSS v2 Base Score: 1.2 | Impact Score: 2.9 | Exploitability Score: 1.9
VMScore: 107
Vector: AV:L/AC:H/Au:N/C:P/I:N/A:N
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Vulnerability Summary

Race condition in Unzip 5.52 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 Unzip after the decompression is complete.

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info-zip unzip 5.52

Vendor Advisories

Ubuntu Security Notice: unzip vulnerability
Imran Ghory found a race condition in the handling of output files While a file was unpacked by unzip, a local attacker with write permissions to the target directory could exploit this to change the permissions of arbitrary files of the unzip user ...
Debian Security Advisories: DSA-903-2 unzip -- race condition
The unzip update in DSA 903 contained a regression so that symbolic links that are resolved later in a zip archive aren't supported anymore  This update corrects this behaviour  For completeness, below please find the original advisory text: Imran Ghory discovered a race condition in the permissions setting code in unzip When decompressing a ...

References

NVD-CWE-Otherhttp://www.securityfocus.com/bid/14450http://www.osvdb.org/18530http://secunia.com/advisories/16309ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2005.39/SCOSA-2005.39.txthttp://www.ubuntu.com/usn/usn-191-1http://www.debian.org/security/2005/dsa-903http://secunia.com/advisories/17653http://www.trustix.org/errata/2005/0053/http://secunia.com/advisories/17045http://secunia.com/advisories/17342http://secunia.com/advisories/16985http://secunia.com/advisories/17006http://www.redhat.com/support/errata/RHSA-2007-0203.htmlhttp://secunia.com/advisories/25098http://www.mandriva.com/security/advisories?name=MDKSA-2005:197http://securityreason.com/securityalert/32http://www.info-zip.org/FAQ.htmlhttp://marc.info/?l=bugtraq&m=112300046224117&w=2https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9975https://usn.ubuntu.com/191-1/https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2022-48654CVE-2024-2757authentication bypassCVE-2024-3194CVE-2024-33640CVE-2024-21111dosinsecure direct object referenceCVE-2024-21345
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