PT-2018-12776 · Jetbrains · Resharper Ultimate+1

Soroush Dalili · Published 2018-08-13 · Updated 2018-10-12 · CVE-2018-14878

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions JetBrains dotPeek versions prior to 2018.2 JetBrains ReSharper Ultimate versions prior to 2018.1.4

Description The issue allows attackers to execute code by decompiling a compiled .NET object, such as a DLL or EXE file, with a specific file. This is due to the deserialization of untrusted data.

Recommendations For JetBrains dotPeek versions prior to 2018.2, update to version 2018.2 or later. For JetBrains ReSharper Ultimate versions prior to 2018.1.4, update to version 2018.1.4 or later.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2018-14878

Affected Products

Resharper Ultimate

Dotpeek

References · 4

• https://blog.jetbrains.com/dotnet/2018/08/02/resharper-ultimate-2018-1-4-rider-2018-1-4-released · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-14878 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-14878 · Security Note
• https://nccgroup.trust/uk/about-us/newsroom-and-events/blogs/2018/august/aspnet-resource-files-resx-and-deserialisation-issues · Note