CVE-2007-3726 Affecting rar package, versions <1:3.7b1-1


Severity

Recommended
low

Based on Debian security rating

    Threat Intelligence

    EPSS
    1.2% (86th percentile)

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  • Snyk ID SNYK-DEBIAN9-RAR-307361
  • published 12 Jul 2007
  • disclosed 12 Jul 2007

How to fix?

Upgrade Debian:9 rar to version 1:3.7b1-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rar package and not the rar package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

Integer signedness error in the SET_VALUE function in rarvm.cpp in unrar 3.70 beta 3, as used in products including WinRAR and RAR for OS X, allows user-assisted remote attackers to cause a denial of service (crash) via a crafted RAR archive that causes a negative signed number to be cast to a large unsigned number.

CVSS Scores

version 3.1
Expand this section

NVD

4.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    Low