CVE-2021-25665 — Out-of-bounds Write in Siemens Simcenter Star-ccm

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.4%
top 38.96%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Siemens Simcenter Star-ccmSiemens Simcenter Star-ccm+ Viewer
Timeline
PublishedSep 14
Latest updateMay 24

Description

A vulnerability has been identified in Simcenter STAR-CCM+ Viewer (All versions < V2021.2.1). The starview+.exe application lacks proper validation of user-supplied data when parsing scene files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13700)

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5siemens/simcenter_star-ccm+_viewerAll versions < V2021.2.1

Patches

Patch: cert-portal.siemens.com ↗Patch: cert-portal.siemens.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-gq57-694q-x523: A vulnerability has been identified in Simcenter STAR-CCM+ Viewer (All versions < V2021↗2022-05-24
▶
CVEList
CVE-2021-25665: A vulnerability has been identified in Simcenter STAR-CCM+ Viewer (All versions < V2021↗2021-09-14
▶
CVE-2021-25665 — Out-of-bounds Write in Siemens | cvebase