CVE-2021-34313
published 2021-07-13CVE-2021-34313: A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_loader.dll library in affected…
PriorityP343high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
1.84%
76.6th percentile
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing TIFF files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13354)
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
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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## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.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-999j-h7gr-qx6f: A vulnerability has been identified in JT2Go (All versions < V13
ghsa_unreviewed·2022-05-24
CVE-2021-34313 [HIGH] CWE-122 GHSA-999j-h7gr-qx6f: 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 Tiff_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing TIFF files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13354)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-07-13
Published