← Zuruck zu CVEs

CVE-2021-34311

HIGH

7.8

Beschreibung

A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Mono_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing J2K 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-13352)

CVE Details

CVSS v3.1 Bewertung7.8

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht7/13/2021

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

siemens:jt2gosiemens:teamcenter_visualization

Schwachen (CWE)

CWE-787CWE-20CWE-787

Referenzen

https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf(productcert@siemens.com)

https://www.zerodayinitiative.com/advisories/ZDI-21-840/(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-840/(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.