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
4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
57.0%
Xpdf is vulnerable to an integer overflow in the JBIG2 decoder (JBIG2Stream::readTextRegionSeg() in JBIG2Stream.cc), allowing crafted PDF files or JBIG2 images to crash or execute arbitrary code.
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
secdb.alpinelinux.org/edge/community.yaml
secdb.alpinelinux.org/v3.19/community.yaml
www.cve.org/CVERecord?id=CVE-2021-30860
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
4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
57.0%