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veracodeVeracode Vulnerability DatabaseVERACODE:43743
HistoryOct 11, 2023 - 5:32 a.m.

Denial Of Service (DoS)

2023-10-1105:32:18
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
11
libtiff.so
denial of service
tiff file

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

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

0.004 Low

EPSS

Percentile

74.7%

libtiff.so is vulnerable to Denial Of Service (DoS). An attacker is able to cause denial of service conditions with the use of a crafted tiff file due to a NULL pointer dereference in the function TIFFWriteDirectoryTagTransferfunction at tif_dirwrite.c.

CPENameOperatorVersion
libtiff.sole5.4.0
libtiff.sole5.4.0

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

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

0.004 Low

EPSS

Percentile

74.7%