15721 : gzip -N Option Traversal Arbitrary File Write
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Views This Week Views All Time Added to OSVDB Last Modified Modified (since 2008) Percent Complete
3 351 over 4 years ago over 2 years ago 0 times 100%

Timeline

Disclosure Date
2005-04-18

Keywords

SCOSA-2005.49

Description

gzip contains a flaw that may allow a malicious user to gain access to unauthorized privileges. The issue is triggered by a parsing flaw in the -N option of gzip that may allow an attacker to create an archive that writes to an arbitrary location on the system. This flaw may lead to a loss of integrity.

Classification

Location: Local Access Required
Attack Type: Input Manipulation
Impact: Loss of Integrity
Exploit: Exploit Unknown
Disclosure: OSVDB Verified

Solution

See vendor-specific advisory for fix information.

Products

Jean-loup Gailly
Watch-list
gzip
Watch-list
1.2.4
1.3.3
1.3.4
1.3.5

References

Tools & Filters

18231 18308 18469 18673 20504 22421

Credit

  • Ulf Harnhammar - Debian Security Audit Project

CVSSv2 Score

CVSSv2 Base Score = 5.0
Source: nvd.nist.gov | Generated: 2005-05-11 | Disagree?

Access_vector_2 Access_complexity_2 Authentication_2 Confidentiality_impact_0 Integrity_impact_1 Availability_impact_0

Blogs

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

None found at this time

Comments

No Comments.

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