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TalosCVE-2021-40403

HistoryFeb 04, 2022 - 11:15 p.m.

CVE-2021-40403

2022-02-0423:15:11

CWE-909

CWE-456

talos

web.nvd.nist.gov

cve-2021-40403

information disclosure

gerbv

vulnerability

security

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.7

Confidence

High

EPSS

0.001

Percentile

51.1%

JSON

An information disclosure vulnerability exists in the pick-and-place rotation parsing functionality of Gerbv 2.7.0 and dev (commit b5f1eacd), and Gerbv forked 2.8.0. A specially-crafted pick-and-place file can exploit the missing initialization of a structure to leak memory contents. An attacker can provide a malicious file to trigger this vulnerability.

Affected configurations

Nvd

Vulners

Node

gerbv_projectgerbvMatch2.7.0-

gerbv_projectgerbvMatch2.8.0forked_dev

Node

fedoraprojectfedoraMatch36

Node

debiandebian_linuxMatch11.0

VendorProductVersionCPE
gerbv_projectgerbv2.7.0cpe:2.3:a:gerbv_project:gerbv:2.7.0:-:*:*:*:*:*:*
gerbv_projectgerbv2.8.0cpe:2.3:a:gerbv_project:gerbv:2.8.0:forked_dev:*:*:*:*:*:*
fedoraprojectfedora36cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
debiandebian_linux11.0cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
gerbv_project	gerbv	2.7.0	cpe:2.3:a:gerbv_project:gerbv:2.7.0:-::::::
gerbv_project	gerbv	2.8.0	cpe:2.3:a:gerbv_project:gerbv:2.8.0:forked_dev::::::
fedoraproject	fedora	36	cpe:2.3:o:fedoraproject:fedora:36:::::::*
debian	debian_linux	11.0	cpe:2.3:o:debian:debian_linux:11.0:::::::*

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Gerbv",
    "versions": [
      {
        "version": "Gerbv 2.7.0 ,Gerbv forked 2.8.0 ,Gerbv dev (commit b5f1eacd)",
        "status": "affected"
      }
    ]
  }
]