CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
24.1%
The JBIG2MMRDecoder::getBlackCode function in JBIG2Stream.cc in xpdf 4.00
allows attackers to launch denial of service (buffer over-read and
application crash) via a specific pdf file, as demonstrated by pdftohtml.
Author | Note |
---|---|
jdstrand | xpdf in koffice is 2.0 |
mdeslaur | can’t reproduce with poppler |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | ipe | < any | UNKNOWN |
ubuntu | 20.04 | noarch | ipe | < any | UNKNOWN |
ubuntu | 22.04 | noarch | ipe | < any | UNKNOWN |
ubuntu | 24.04 | noarch | ipe | < any | UNKNOWN |
ubuntu | 16.04 | noarch | ipe | < any | UNKNOWN |
ubuntu | 18.04 | noarch | xpdf | < any | UNKNOWN |
ubuntu | 22.04 | noarch | xpdf | < any | UNKNOWN |
ubuntu | 24.04 | noarch | xpdf | < any | UNKNOWN |
ubuntu | 16.04 | noarch | xpdf | < any | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
24.1%