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cnvdChina National Vulnerability DatabaseCNVD-2023-40601
HistoryMay 18, 2023 - 12:00 a.m.

LibTIFF Buffer Overflow Vulnerability (CNVD-2023-40601)

2023-05-1800:00:00
China National Vulnerability Database
www.cnvd.org.cn
2

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.7%

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 buffer overflow vulnerability exists in LibTIFF version V.4.0.7. An attacker could exploit this vulnerability to cause a denial of service via the tiffcp function in tiffcp.c.

CPENameOperatorVersion
libtiff libtiffeq4.0.7

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.7%