Use After Free Affecting zip package, versions *


0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.22% (60th percentile)
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NVD
9.8 critical

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  • Snyk ID SNYK-DEBIAN8-ZIP-269155
  • published 11 Jul 2018
  • disclosed 6 Jul 2018

How to fix?

There is no fixed version for Debian:8 zip.

NVD Description

Note: Versions mentioned in the description apply only to the upstream zip package and not the zip package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

Info-ZIP Zip 3.0, when the -T and -TT command-line options are used, allows attackers to cause a denial of service (invalid free and application crash) or possibly have unspecified other impact because of an off-by-one error. NOTE: it is unclear whether there are realistic scenarios in which an untrusted party controls the -TT value, given that the entire purpose of -TT is execution of arbitrary commands