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fedoraFedoraFEDORA:BF4E9210C079
HistoryApr 14, 2023 - 1:05 a.m.

[SECURITY] Fedora 37 Update: bzip3-1.3.0-1.fc37

2023-04-1401:05:53
lists.fedoraproject.org
8
fedora update
compression tools
decompression
printing
searching
high compression ratios
performance
unix

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.9%

These are tools for compressing, decompressing, printing, and searching bzip3 files. bzip3 features higher compression ratios and better performance than bzip2 thanks to an order-0 context mixing entropy coder, a fast Burrows-Wheeler transform code making use of suffix arrays and a run-length encoding with Lempel-Ziv prediction pass based on LZ77-style string matching and PPM-style context modeling.

OSVersionArchitecturePackageVersionFilename
Fedora37anybzip3< 1.3.0UNKNOWN

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.9%