CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
61.5%
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).
Vendor | Product | Version | CPE |
---|---|---|---|
xpdfreader | xpdf | 4.04 | cpe:2.3:a:xpdfreader:xpdf:4.04:*:*:*:*:*:*:* |
freedesktop | poppler | * | cpe:2.3:a:freedesktop:poppler:*:*:*:*:*:*:*:* |
www.openwall.com/lists/oss-security/2022/09/02/11
www.xpdfreader.com/security-fixes.html
dl.xpdfreader.com/xpdf-4.04.tar.gz
github.com/jeffssh/CVE-2021-30860
github.com/zmanion/Vulnerabilities/blob/main/CVE-2022-38171.md
googleprojectzero.blogspot.com/2021/12/a-deep-dive-into-nso-zero-click.html
www.cve.org/CVERecord?id=CVE-2021-30860
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