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TalosCVE-2021-40400

HistoryApr 14, 2022 - 8:15 p.m.

CVE-2021-40400

2022-04-1420:15:08

CWE-119

CWE-125

talos

web.nvd.nist.gov

cve-2021-40400

out-of-bounds read

vulnerability

gerbv 2.7.0

information disclosure

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.002

Percentile

59.0%

JSON

An out-of-bounds read vulnerability exists in the RS-274X aperture macro outline primitive functionality of Gerbv 2.7.0 and dev (commit b5f1eacd) and the forked version of Gerbv (commit d7f42a9a). A specially-crafted Gerber file can lead to information disclosure. An attacker can provide a malicious file to trigger this vulnerability.

Affected configurations

Nvd

Vulners

Node

gerbv_projectgerbvMatch2.7.0-

gerbv_projectgerbvMatch2.7.0dev

VendorProductVersionCPE
gerbv_projectgerbv2.7.0cpe:2.3:a:gerbv_project:gerbv:2.7.0:-:*:*:*:*:*:*
gerbv_projectgerbv2.7.0cpe:2.3:a:gerbv_project:gerbv:2.7.0:dev:*:*:*:*:*:*

Vendor	Product	Version	CPE
gerbv_project	gerbv	2.7.0	cpe:2.3:a:gerbv_project:gerbv:2.7.0:-::::::
gerbv_project	gerbv	2.7.0	cpe:2.3:a:gerbv_project:gerbv:2.7.0:dev::::::

CNA Affected

[
  {
    "product": "Gerbv",
    "vendor": "Gerbv",
    "versions": [
      {
        "status": "affected",
        "version": "2.7.0"
      },
      {
        "status": "affected",
        "version": "dev  (commit b5f1eacd)"
      }
    ]
  },
  {
    "product": "Gerbv forked",
    "vendor": "Gerbv",
    "versions": [
      {
        "status": "affected",
        "version": "dev (commit d7f42a9a)"
      }
    ]
  }
]