Buffer overflow in Siemens Jt2go
CVE-2021-38405
The Datalogics APDFL library used in affected products is vulnerable to memory corruption condition while parsing specially crafted PDF files. An attacker could leverage this vulnerability to execute code in the context of the current process.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (68.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Siemens Jt2go — versions 0
- Siemens Teamcenter Visualization — versions 12.4, 13.1, 13.2
- Siemens Teamcenter Visualization — versions 13.3.0
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-301589.pdf (Vendor Advisory)
- www.cisa.gov/news-events/ics-advisories/icsa-22-041-07 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-38405?
- CVE-2021-38405 is a high-severity vulnerability in Siemens Jt2go, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2023-11-21.
- How severe is CVE-2021-38405?
- High severity. CVSS v3 base score is 7.8 out of 10.