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amazonAmazonALAS-2023-1847
HistorySep 27, 2023 - 10:15 p.m.

Medium: libtiff

2023-09-2722:15:00
alas.aws.amazon.com
3
libtiff
heap buffer overflow
cve-2023-30774
update
red hat
mitre
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

0.001 Low

EPSS

Percentile

23.3%

Issue Overview:

A vulnerability was found in libtiff library. This security flaw causes a heap buffer overflow issue via TIFFTAG_INKNAMES and TIFFTAG_NUMBEROFINKS values. (CVE-2023-30774)

Affected Packages:

libtiff

Issue Correction:
Run yum update libtiff to update your system.

New Packages:

i686:  
    libtiff-static-4.0.3-35.47.amzn1.i686  
    libtiff-debuginfo-4.0.3-35.47.amzn1.i686  
    libtiff-devel-4.0.3-35.47.amzn1.i686  
    libtiff-4.0.3-35.47.amzn1.i686  
  
src:  
    libtiff-4.0.3-35.47.amzn1.src  
  
x86_64:  
    libtiff-devel-4.0.3-35.47.amzn1.x86_64  
    libtiff-debuginfo-4.0.3-35.47.amzn1.x86_64  
    libtiff-static-4.0.3-35.47.amzn1.x86_64  
    libtiff-4.0.3-35.47.amzn1.x86_64  

Additional References

Red Hat: CVE-2023-30774

Mitre: CVE-2023-30774

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

0.001 Low

EPSS

Percentile

23.3%