CVE-2021-34333 — Double Free in Siemens Jt2go

CWE-415 — Double Free3 documents3 sources
Severity
5.5MEDIUMNVD
EPSS
0.3%
top 48.07%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Siemens Jt2goSiemens Teamcenter Visualization
Timeline
PublishedJul 13
Latest updateMay 24

Description

A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data when parsing BMP files. A malformed input file could result in double free of an allocated buffer that leads to a crash. An attacker could leverage this vulnerability to cause denial of service condition. (CNVD-C-2021-79295)

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5siemens/teamcenter_visualizationAll versions < V13.2
▶NVDsiemens/jt2go< 13.2.0
▶CVEListV5siemens/jt2goAll versions < V13.2

🔴Vulnerability Details

2
GHSA
GHSA-xgxg-vmfc-h42h: A vulnerability has been identified in JT2Go (All versions < V13↗2022-05-24
▶
CVEList
CVE-2021-34333: A vulnerability has been identified in JT2Go (All versions < V13↗2021-07-13
▶
CVE-2021-34333 — Double Free in Siemens Jt2go | cvebase