CVE-2018-1002209 - QuaZIP before 0.7.6 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction

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MEDIUM

QuaZIP before 0.7.6 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction

Published Jul 25, 2018

5.5

MEDIUM

CVSS 3.0

EPSS 5.47%

Description

QuaZIP before 0.7.6 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.

Affected products

Vendor Quazip Product Quazip Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <0.7.6

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Quazip

n/a

Version	Status	Constraints
unspecified	affected	<0.7.6

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-22

Path Traversal

References (5)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-2082
Advisory
https://github.com/snyk/zip-slip-vulnerability
x_refsource_MISCThird Party Advisory
https://github.com/stachenov/quazip/blob/0.7.6/NEWS.txt
x_refsource_CONFIRMRelease Notes
https://github.com/stachenov/quazip/commit/5d2fc16a1976e5bf78d2927b012f67a2ae047a98
x_refsource_CONFIRMPatch
https://snyk.io/research/zip-slip-vulnerability
x_refsource_MISCThird Party Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-2082		Advisory
https://github.com/snyk/zip-slip-vulnerability		x_refsource_MISCThird Party Advisory
https://github.com/stachenov/quazip/blob/0.7.6/NEWS.txt		x_refsource_CONFIRMRelease Notes
https://github.com/stachenov/quazip/commit/5d2fc16a1976e5bf78d2927b012f67a2ae047a98		x_refsource_CONFIRMPatch
https://snyk.io/research/zip-slip-vulnerability		x_refsource_MISCThird Party Advisory