AttackerKBAKB:CB1FAFEF-A89E-41CD-AE21-45F7F6D287D6CVE-2022-38171
7.8 High
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
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
49.1%
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).
Recent assessments:
Assessed Attacker Value: 0
Assessed Attacker Value: 0Assessed Attacker Value: 0
References
www.openwall.com/lists/oss-security/2022/09/02/11
www.xpdfreader.com/security-fixes.html
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-38171
dl.xpdfreader.com/old/xpdf-4.04.tar.gz
dl.xpdfreader.com/xpdf-4.04.tar.gz
gist.github.com/zmanion/b2ed0d1a0cec163ecd07d5e3d9740dc6
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
Related
7.8 High
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
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
49.1%