PT-2024-1042 · Siemens · Solid Edge

Published 2024-01-09 · Updated 2024-01-10 · CVE-2023-49121

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 Solid Edge SE2023 versions prior to V223.0 Update 10

Description A heap-based buffer overflow vulnerability has been identified in the affected application while parsing specially crafted PAR files. This could allow an attacker to execute code in the context of the current process. The vulnerability is related to a buffer overflow in memory, which can be exploited by an attacker using specially formed PAR files to execute arbitrary code.

Recommendations For versions prior to V223.0 Update 10, update to V223.0 Update 10 or later to resolve the issue. As a temporary workaround, consider restricting the use of PAR files or avoiding the parsing of specially crafted PAR files until a patch is available.

Fix

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

BDU:2024-00254

CVE-2023-49121

Affected Products

Solid Edge

References · 6

• https://cert-portal.siemens.com/productcert/pdf/ssa-589891.pdf · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-00254 · Security Note
• https://osv.dev/vulnerability/CVE-2023-49121 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-49121 · Security Note
• https://twitter.com/CVEnew/status/1744670240645038379 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1744686682127868342 · Twitter Post