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rosalinuxROSA LABROSA-SA-2024-2429
HistoryJun 03, 2024 - 8:46 a.m.

Advisory ROSA-SA-2024-2429

2024-06-0308:46:38
ROSA LAB
abf.rosalinux.ru
1
libtiff 4.0.9
rosa virtualization 2.1
null pointer dereferencing
local attacker
program crash
denial of service
tiff file
unix

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.9 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

32.2%

Software: libtiff 4.0.9
OS: ROSA Virtualization 2.1

package_evr_string: libtiff-4.0.9-28.rv3

CVE-ID: CVE-2023-2731
BDU-ID: None
CVE-Crit: MEDIUM
CVE-DESC.: A null pointer dereferencing bug was found in the LZWDecode() function of the Libtiff library in the libtiff/tif_lzw.c file. This flaw allows a local attacker to create certain inputs that could cause a program to dereference a NULL pointer when decompressing a TIFF file, resulting in a program crash or denial of service.
CVE-STATUS: Not Relevant
CVE-REV:

OSVersionArchitecturePackageVersionFilename
ROSAanynoarchlibtiff< 4.0.9UNKNOWN

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.9 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

32.2%