Matthias Klose FastJar 0.98 jartool.c extract_jar path traversal

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3.7$0-$5k0.00

A vulnerability was found in Matthias Klose FastJar 0.98. It has been classified as problematic. Affected is the function extract_jar of the file jartool.c. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on integrity. CVE summarizes:

Absolute path traversal vulnerability in the extract_jar function in jartool.c in FastJar 0.98 allows remote attackers to create or overwrite arbitrary files via a full pathname for a file within a .jar archive, a related issue to CVE-2010-0831. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-3619.

The weakness was presented 06/13/2010 by Dan Rosenberg (Website). The advisory is available at launchpad.net. This vulnerability is traded as CVE-2010-2322. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 47598 (Fedora 13 : gcc-4.4.4-10.fc13 (2010-10415)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 118512 (Fedora Update for gcc (FEDORA-2010-10415)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Tenable (47598), SecurityFocus (BID 41009†), OSVDB (65467†) and Vulnerability Center (SBV-26364†). See VDB-31504 and VDB-53717 for similar entries.

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CPE 2.3info

CPE 2.2info

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CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
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CVSSv2info

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Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Nessus ID: 47598
Nessus Name: Fedora 13 : gcc-4.4.4-10.fc13 (2010-10415)
Nessus File: 🔍
Nessus Risk: 🔍
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OpenVAS ID: 862221
OpenVAS Name: Fedora Update for gcc FEDORA-2010-10415
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: no mitigation known
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Timelineinfo

06/08/2010 🔍
06/08/2010 +0 days 🔍
06/13/2010 +5 days 🔍
06/13/2010 +0 days 🔍
06/18/2010 +4 days 🔍
06/18/2010 +0 days 🔍
07/12/2010 +24 days 🔍
03/19/2015 +1711 days 🔍
09/18/2021 +2375 days 🔍

Sourcesinfo

Advisory: RHSA-2011:0025
Researcher: Dan Rosenberg
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-2322 (🔍)
OVAL: 🔍

SecurityFocus: 41009 - FastJar 'extract_jar()' Absolute Path Archive Extraction Directory Traversal Vulnerability
Secunia: 42892
OSVDB: 65467 - FastJar jartool.c extract_jar Function Traversal Arbitrary File Overwrite
Vulnerability Center: 26364 - FastJar Remote Directory Traversal Vulnerability via a Full Pathname to a File in a .jar Archive, Medium

See also: 🔍

Entryinfo

Created: 03/19/2015 12:22 PM
Updated: 09/18/2021 10:57 AM
Changes: 03/19/2015 12:22 PM (62), 02/28/2017 12:26 PM (10), 09/18/2021 10:51 AM (6), 09/18/2021 10:57 AM (1)
Complete: 🔍
Cache ID: 18:44E:40

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