CVE-2021-34301
published 2021-07-13CVE-2021-34301: A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected…
PriorityP341high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
1.57%
72.8th percentile
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 prior to performing further free operations on an object when parsing BMP files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13196)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | jt2go | < 13.2.0 | 13.2.0 |
| siemens | jt2go | — | — |
| siemens | teamcenter_visualization | < 13.2.0 | 13.2.0 |
| siemens | teamcenter_visualization | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
CISA ICS
Siemens JT2Go and Teamcenter Visualization
cisa_ics·2021-07-13·CVSS 5.5
[MEDIUM] Siemens JT2Go and Teamcenter Visualization
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens JT2Go and Teamcenter Visualization
Last RevisedJuly 13, 2021
Alert CodeICSA-21-194-15
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.8
- ATTENTION: Low attack complexity
- Vendor: Siemens
- Equipment: JT2Go and Teamcenter Visualization
- Vulnerabilities: Double Free, Infinite Loop, Out-of-bounds Write, Use After Free, Heap-based Buffer Overflow, Buffer Over-read, Out-of-bounds Read, Improper Restriction of Operations within the Bounds of a Memory Buffer
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could lead to application crash or potentially arbitr
GHSA
GHSA-fm88-5jvj-hhfm: A vulnerability has been identified in JT2Go (All versions < V13
ghsa_unreviewed·2022-05-24
CVE-2021-34301 [HIGH] CWE-20 GHSA-fm88-5jvj-hhfm: A vulnerability has been identified in JT2Go (All versions < V13
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 prior to performing further free operations on an object when parsing BMP files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13196)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-07-13
Published