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vulnrichmentRedhatVULNRICHMENT:CVE-2023-3618
HistoryJul 12, 2023 - 2:06 p.m.

CVE-2023-3618 Segmentation fault in fax3encode in libtiff/tif_fax3.c

2023-07-1214:06:04
CWE-120
redhat
github.com
cve-2023-3618
segmentation fault
libtiff

CVSS3

6.5

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

AI Score

7

Confidence

High

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

A flaw was found in libtiff. A specially crafted tiff file can lead to a segmentation fault due to a buffer overflow in the Fax3Encode function in libtiff/tif_fax3.c, resulting in a denial of service.

CVSS3

6.5

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

AI Score

7

Confidence

High

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial