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[email protected]CVE-2022-0908

HistoryMar 11, 2022 - 6:15 p.m.

CVE-2022-0908

2022-03-1118:15:27

CWE-476

[email protected]

web.nvd.nist.gov

167

cve-2022-0908

denial of service

libtiff

nvd

tifffetchnormaltag

tif_dirread.c

memcpy()

security vulnerability

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.3%

JSON

Null source pointer passed as an argument to memcpy() function within TIFFFetchNormalTag () in tif_dirread.c in libtiff versions up to 4.3.0 could lead to Denial of Service via crafted TIFF file.

Affected configurations

NVD

Node

libtifflibtiffRange≤4.3.0

Node

debiandebian_linuxMatch10.0

debiandebian_linuxMatch11.0

fedoraprojectfedoraMatch35

fedoraprojectfedoraMatch36

Node

netappontap_select_deploy_administration_utilityMatch-

CPENameOperatorVersion
libtiff:libtifflibtiffle4.3.0

CPE	Name	Operator	Version
libtiff:libtiff	libtiff	le	4.3.0

CNA Affected

[
  {
    "vendor": "TIFF Software Distribution",
    "product": "libtiff",
    "versions": [
      {
        "version": "<=4.3.0",
        "status": "affected"
      }
    ]
  }
]