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Gentoo FoundationMGASA-2024-0055

HistoryMar 12, 2024 - 3:30 a.m.

Updated libtiff packages fix security vulnerability

2024-03-1203:30:17

Gentoo Foundation

advisories.mageia.org

libtiff

security vulnerability

denial of service

remote attacker

heap-buffer overflow

tiff file

unix

cve-2023-52356

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

46.5%

JSON

A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service. (CVE-2023-52356)

OSVersionArchitecturePackageVersionFilename
Mageia9noarchlibtiff< 4.5.1-1.1libtiff-4.5.1-1.1.mga9

OS	Version	Architecture	Package	Version	Filename
Mageia	9	noarch	libtiff	< 4.5.1-1.1	libtiff-4.5.1-1.1.mga9

References

bugs.mageia.org/show_bug.cgi?id=32959

cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52356

lwn.net/Articles/965011/

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

46.5%

JSON

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