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cnvdChina National Vulnerability DatabaseCNVD-2023-49828
HistoryJul 04, 2022 - 12:00 a.m.

LibTIFF Information Disclosure Vulnerability (CNVD-2023-49828)

2022-07-0400:00:00
China National Vulnerability Database
www.cnvd.org.cn
4

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

32.9%

LibTIFF is a library for reading and writing TIFF (Tagged Image File Format) files. The library contains some command line tools for working with TIFF files. A security vulnerability exists in LibTIFF version 4.4.0. An attacker has exploited the vulnerability to cause a denial of service via specially crafted tiff files.

CPENameOperatorVersion
libtiff libtiffeq4.4.0

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

32.9%