CVE-2020-27002 — Out-of-bounds Read in Siemens Jt2go

CWE-125 — Out-of-bounds ReadCWE-74 — Injection4 documents4 sources
Severity
7.1HIGHNVD
CISA7.8
EPSS
0.1%
top 77.15%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Siemens Jt2goSiemens Teamcenter Visualization
Timeline
PublishedFeb 9
Latest updateAug 25

Description

A vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to access data in the context of the current process. (ZDI-CAN-12043)

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:NExploitability: 1.8 | Impact: 5.2

Affected Packages4 packages

▶CVEListV5siemens/teamcenter_visualizationAll versions < V13.1.0.2
▶NVDsiemens/jt2go< 13.1.0.2
▶CVEListV5siemens/jt2goAll versions < V13.1.0.2

Patches

Patch: cert-portal.siemens.com ↗Patch: cert-portal.siemens.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-8p6j-7r63-99v9: A vulnerability has been identified in JT2Go (All versions < V13↗2022-05-24
▶
CVEList
CVE-2020-27002: A vulnerability has been identified in JT2Go (All versions < V13↗2021-02-09
▶

📋Vendor Advisories

1
CISA
PEAR Archive_Tar Deserialization of Untrusted Data Vulnerability↗2022-08-25
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CVE-2020-27002 — Out-of-bounds Read in Siemens Jt2go | cvebase