CVE-2022-38171

Xpdf prior to version 4.04 contains an integer overflow in the JBIG2 decoder (JBIG2Stream::readTextRegionSeg() in JBIG2Stream.cc). Processing a specially crafted PDF file or JBIG2 image could lead to a crash or the execution of arbitrary code. This is similar to the vulnerability described by CVE-2021-30860 (Apple CoreGraphics).

CVSS v3.0 7.8 HIGH

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CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://googleprojectzero.blogspot.com/2021/12/a-deep-dive-into-nso-zero-click.html	Third Party Advisory
https://github.com/jeffssh/CVE-2021-30860	Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2021-30860	Third Party Advisory
http://www.xpdfreader.com/security-fixes.html	Vendor Advisory
https://dl.xpdfreader.com/xpdf-4.04.tar.gz	Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/09/02/11	Mailing List Third Party Advisory
https://github.com/zmanion/Vulnerabilities/blob/main/CVE-2022-38171.md	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:xpdfreader:xpdf:4.04:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:freedesktop:poppler:*:*:*:*:*:*:*:*

Information

Published : 2022-08-22 12:15

Updated : 2022-10-27 13:27

NVD link : CVE-2022-38171

Mitre link : CVE-2022-38171

JSON object : View

CWE

CWE-190

Integer Overflow or Wraparound

Products Affected

xpdfreader

xpdf

freedesktop

poppler

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