Medium: indent

2023-11-2922:19:00

alas.aws.amazon.com

gnu indent

buffer overflow

cve-2023-40305

al2 core

system update

CVSS3

5.5

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

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

21.5%

JSON

Issue Overview:

GNU indent 2.2.13 has a heap-based buffer overflow in search_brace in indent.c via a crafted file. (CVE-2023-40305)

Affected Packages:

indent

Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.

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

New Packages:

aarch64:  
    indent-2.2.11-13.amzn2.0.3.aarch64  
    indent-debuginfo-2.2.11-13.amzn2.0.3.aarch64  
  
i686:  
    indent-2.2.11-13.amzn2.0.3.i686  
    indent-debuginfo-2.2.11-13.amzn2.0.3.i686  
  
src:  
    indent-2.2.11-13.amzn2.0.3.src  
  
x86_64:  
    indent-2.2.11-13.amzn2.0.3.x86_64  
    indent-debuginfo-2.2.11-13.amzn2.0.3.x86_64

Additional References

Red Hat: CVE-2023-40305

Mitre: CVE-2023-40305

OSVersionArchitecturePackageVersionFilename
Amazon Linux2aarch64indent< 2.2.11-13.amzn2.0.3indent-2.2.11-13.amzn2.0.3.aarch64.rpm
Amazon Linux2aarch64indent-debuginfo< 2.2.11-13.amzn2.0.3indent-debuginfo-2.2.11-13.amzn2.0.3.aarch64.rpm
Amazon Linux2i686indent< 2.2.11-13.amzn2.0.3indent-2.2.11-13.amzn2.0.3.i686.rpm
Amazon Linux2i686indent-debuginfo< 2.2.11-13.amzn2.0.3indent-debuginfo-2.2.11-13.amzn2.0.3.i686.rpm
Amazon Linux2x86_64indent< 2.2.11-13.amzn2.0.3indent-2.2.11-13.amzn2.0.3.x86_64.rpm
Amazon Linux2x86_64indent-debuginfo< 2.2.11-13.amzn2.0.3indent-debuginfo-2.2.11-13.amzn2.0.3.x86_64.rpm

OS	Version	Architecture	Package	Version	Filename
Amazon Linux	2	aarch64	indent	< 2.2.11-13.amzn2.0.3	indent-2.2.11-13.amzn2.0.3.aarch64.rpm
Amazon Linux	2	aarch64	indent-debuginfo	< 2.2.11-13.amzn2.0.3	indent-debuginfo-2.2.11-13.amzn2.0.3.aarch64.rpm
Amazon Linux	2	i686	indent	< 2.2.11-13.amzn2.0.3	indent-2.2.11-13.amzn2.0.3.i686.rpm
Amazon Linux	2	i686	indent-debuginfo	< 2.2.11-13.amzn2.0.3	indent-debuginfo-2.2.11-13.amzn2.0.3.i686.rpm
Amazon Linux	2	x86_64	indent	< 2.2.11-13.amzn2.0.3	indent-2.2.11-13.amzn2.0.3.x86_64.rpm
Amazon Linux	2	x86_64	indent-debuginfo	< 2.2.11-13.amzn2.0.3	indent-debuginfo-2.2.11-13.amzn2.0.3.x86_64.rpm