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nvd[email protected]NVD:CVE-2023-40745
HistoryOct 05, 2023 - 7:15 p.m.

CVE-2023-40745

2023-10-0519:15:11
CWE-190
web.nvd.nist.gov
1
libtiff
integer overflow
remote attackers
denial of service
arbitrary code
crafted tiff image
heap-based buffer overflow

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.4%

LibTIFF is vulnerable to an integer overflow. This flaw allows remote attackers to cause a denial of service (application crash) or possibly execute an arbitrary code via a crafted tiff image, which triggers a heap-based buffer overflow.

Affected configurations

NVD
Node
libtifflibtiffRange<4.6.0
Node
netappactive_iq_unified_managerMatch-vmware_vsphere
OR
fedoraprojectfedoraMatch-
OR
redhatenterprise_linuxMatch8.0
OR
redhatenterprise_linuxMatch9.0

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.4%