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CVE-2018-5996
Good to know:
Date: January 31, 2018
Insufficient exception handling in the method NCompress::NRar3::CDecoder::Code of 7-Zip before 18.00 and p7zip can lead to multiple memory corruptions within the PPMd code, allows remote attackers to cause a denial of service (segmentation fault) or execute arbitrary code via a crafted RAR archive.
Severity Score
Related Resources (9)
Severity Score
Weakness Type (CWE)
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-119Top Fix
Upgrade Version
Upgrade to version 7-Zip.CommandLine - 16.4.0;VSPkg.DB.dll - no_fix;Newbe.Build.Psake - 2.0.0;tianfuunion/mark-explorer - no_fix;7Zip.Sfx - no_fix;Isogeo.Build - 1.1.3;ydeliver - no_fix;VSPkg.Api.dll - no_fix;BDHero.BuildTools - no_fix;libusbk-sys - no_fix;PractiseRepository.dll - no_fix;VSPkg.dll - no_fix;Newbe.Mahua.Template - 1.16.0;chocolatey - 0.9.9.8;chocolatey - 0.9.10.1;CSharp.Basics.SevenZip - no_fix;InlayTester.Extensibility.Development - no_fix;7ZipCLI - no_fix;VSPkg.Run.dll - no_fix;taglibcpp - 1.9.1-beta3;org.webjars.npm:msexcel-builder:0.0.2
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | LOCAL |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | REQUIRED |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | HIGH |
| Integrity (I): | HIGH |
| Availability (A): | HIGH |
CVSS v2
| Base Score: |
|
|---|---|
| Access Vector (AV): | NETWORK |
| Access Complexity (AC): | MEDIUM |
| Authentication (AU): | NONE |
| Confidentiality (C): | PARTIAL |
| Integrity (I): | PARTIAL |
| Availability (A): | PARTIAL |
| Additional information: |