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AmazonALAS2-2023-2099

HistoryJun 21, 2023 - 7:11 p.m.

Medium: qpdf

2023-06-2119:11:00

alas.aws.amazon.com

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

30.3%

JSON

Issue Overview:

QPDF v8.4.2 was discovered to contain a heap buffer overflow via the function QPDF::processXRefStream. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PDF file. (CVE-2022-34503)

Affected Packages:

qpdf

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 qpdf to update your system.

New Packages:

aarch64:  
    qpdf-5.0.1-4.amzn2.0.1.aarch64  
    qpdf-libs-5.0.1-4.amzn2.0.1.aarch64  
    qpdf-devel-5.0.1-4.amzn2.0.1.aarch64  
    qpdf-debuginfo-5.0.1-4.amzn2.0.1.aarch64  
  
i686:  
    qpdf-5.0.1-4.amzn2.0.1.i686  
    qpdf-libs-5.0.1-4.amzn2.0.1.i686  
    qpdf-devel-5.0.1-4.amzn2.0.1.i686  
    qpdf-debuginfo-5.0.1-4.amzn2.0.1.i686  
  
noarch:  
    qpdf-doc-5.0.1-4.amzn2.0.1.noarch  
  
src:  
    qpdf-5.0.1-4.amzn2.0.1.src  
  
x86_64:  
    qpdf-5.0.1-4.amzn2.0.1.x86_64  
    qpdf-libs-5.0.1-4.amzn2.0.1.x86_64  
    qpdf-devel-5.0.1-4.amzn2.0.1.x86_64  
    qpdf-debuginfo-5.0.1-4.amzn2.0.1.x86_64

Additional References

Red Hat: CVE-2022-34503

Mitre: CVE-2022-34503

OSVersionArchitecturePackageVersionFilename
Amazon Linux2aarch64qpdf< 5.0.1-4.amzn2.0.1qpdf-5.0.1-4.amzn2.0.1.aarch64.rpm
Amazon Linux2aarch64qpdf-libs< 5.0.1-4.amzn2.0.1qpdf-libs-5.0.1-4.amzn2.0.1.aarch64.rpm
Amazon Linux2aarch64qpdf-devel< 5.0.1-4.amzn2.0.1qpdf-devel-5.0.1-4.amzn2.0.1.aarch64.rpm
Amazon Linux2aarch64qpdf-debuginfo< 5.0.1-4.amzn2.0.1qpdf-debuginfo-5.0.1-4.amzn2.0.1.aarch64.rpm
Amazon Linux2i686qpdf< 5.0.1-4.amzn2.0.1qpdf-5.0.1-4.amzn2.0.1.i686.rpm
Amazon Linux2i686qpdf-libs< 5.0.1-4.amzn2.0.1qpdf-libs-5.0.1-4.amzn2.0.1.i686.rpm
Amazon Linux2i686qpdf-devel< 5.0.1-4.amzn2.0.1qpdf-devel-5.0.1-4.amzn2.0.1.i686.rpm
Amazon Linux2i686qpdf-debuginfo< 5.0.1-4.amzn2.0.1qpdf-debuginfo-5.0.1-4.amzn2.0.1.i686.rpm
Amazon Linux2noarchqpdf-doc< 5.0.1-4.amzn2.0.1qpdf-doc-5.0.1-4.amzn2.0.1.noarch.rpm
Amazon Linux2x86_64qpdf< 5.0.1-4.amzn2.0.1qpdf-5.0.1-4.amzn2.0.1.x86_64.rpm

OS	Version	Architecture	Package	Version	Filename
Amazon Linux	2	aarch64	qpdf	< 5.0.1-4.amzn2.0.1	qpdf-5.0.1-4.amzn2.0.1.aarch64.rpm
Amazon Linux	2	aarch64	qpdf-libs	< 5.0.1-4.amzn2.0.1	qpdf-libs-5.0.1-4.amzn2.0.1.aarch64.rpm
Amazon Linux	2	aarch64	qpdf-devel	< 5.0.1-4.amzn2.0.1	qpdf-devel-5.0.1-4.amzn2.0.1.aarch64.rpm
Amazon Linux	2	aarch64	qpdf-debuginfo	< 5.0.1-4.amzn2.0.1	qpdf-debuginfo-5.0.1-4.amzn2.0.1.aarch64.rpm
Amazon Linux	2	i686	qpdf	< 5.0.1-4.amzn2.0.1	qpdf-5.0.1-4.amzn2.0.1.i686.rpm
Amazon Linux	2	i686	qpdf-libs	< 5.0.1-4.amzn2.0.1	qpdf-libs-5.0.1-4.amzn2.0.1.i686.rpm
Amazon Linux	2	i686	qpdf-devel	< 5.0.1-4.amzn2.0.1	qpdf-devel-5.0.1-4.amzn2.0.1.i686.rpm
Amazon Linux	2	i686	qpdf-debuginfo	< 5.0.1-4.amzn2.0.1	qpdf-debuginfo-5.0.1-4.amzn2.0.1.i686.rpm
Amazon Linux	2	noarch	qpdf-doc	< 5.0.1-4.amzn2.0.1	qpdf-doc-5.0.1-4.amzn2.0.1.noarch.rpm
Amazon Linux	2	x86_64	qpdf	< 5.0.1-4.amzn2.0.1	qpdf-5.0.1-4.amzn2.0.1.x86_64.rpm