PT-2023-3198 · Microsoft+1 · Net+3

Goodbyeselene + 1 · Published 2023-06-13 · Updated 2024-12-13 · CVE-2023-24897

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 .NET, .NET Framework, and Visual Studio (affected versions not specified)

Description The issue is related to insufficient input validation in the .NET, .NET Framework, and Visual Studio software platforms. This can be exploited by an attacker to execute arbitrary code using a specially crafted file. The vulnerability allows remote attackers to affect the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

DoS

Heap Based Buffer Overflow

Weakness Enumeration

CWE-20

CWE-122

Related Identifiers

ALT-PU-2023-4590

ALT-PU-2023-4591

ALT-PU-2023-4592

ALT-PU-2023-4593

ALT-PU-2023-4594

ALT-PU-2023-4595

ALT-PU-2023-4610

ALT-PU-2023-4611

ALT-PU-2024-16792

ALT-PU-2024-16794

ALT-PU-2024-16796

ALT-PU-2024-16939

BDU:2023-03308

BIT-DOTNET-2023-24897

BIT-DOTNET-SDK-2023-24897

CVE-2023-24897

GHSA-88Q2-H5G3-P4PG

Affected Products

.Net Framework

Alt Linux

Net

Visual Studio

References · 13

• https://bdu.fstec.ru/vul/2023-03308 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-24897 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24897 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/701243 · Security Note
• https://osv.dev/vulnerability/BIT-dotnet-2023-24897 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-24897 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-88q2-h5g3-p4pg · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-24897 · Security Note
• https://osv.dev/vulnerability/BIT-dotnet-sdk-2023-24897 · Vendor Advisory
• https://github.com/dotnet/runtime · Note
• https://github.com/dotnet/runtime/security/advisories/GHSA-88q2-h5g3-p4pg · Note
• https://github.com/dotnet/announcements/issues/260 · Note
• https://cybersecurity-help.cz/vdb/SB2023061357 · Note