CVSS2
Attack Vector
NETWORK
Attack 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
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:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
83.4%
Debian Security Advisory DSA-4152-1 [email protected]
https://www.debian.org/security/ Luciano Bello
March 27, 2018 https://www.debian.org/security/faq
Package : mupdf
CVE ID : CVE-2018-6544 CVE-2018-1000051
Debian Bug : 891245
Two vulnerabilities were discovered in MuPDF, a PDF, XPS, and e-book
viewer, which may result in denial of service or remote code execution.
An attacker can craft a PDF document which, when opened in the victim
host, might consume vast amounts of memory, crash the program, or, in
some cases, execute code in the context in which the application is
running.
For the oldstable distribution (jessie), these problems have been fixed
in version 1.5-1+deb8u4.
For the stable distribution (stretch), these problems have been fixed in
version 1.9a+ds1-4+deb9u3.
We recommend that you upgrade your mupdf packages.
For the detailed security status of mupdf please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/mupdf
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | powerpc | mupdf | < 1.5-1+deb8u4 | mupdf_1.5-1+deb8u4_powerpc.deb |
Debian | 9 | mipsel | mupdf-tools | < 1.9a+ds1-4+deb9u3 | mupdf-tools_1.9a+ds1-4+deb9u3_mipsel.deb |
Debian | 8 | amd64 | libmupdf-dev | < 1.5-1+deb8u4 | libmupdf-dev_1.5-1+deb8u4_amd64.deb |
Debian | 9 | s390x | libmupdf-dev | < 1.9a+ds1-4+deb9u3 | libmupdf-dev_1.9a+ds1-4+deb9u3_s390x.deb |
Debian | 9 | mips | mupdf | < 1.9a+ds1-4+deb9u3 | mupdf_1.9a+ds1-4+deb9u3_mips.deb |
Debian | 8 | ppc64el | libmupdf-dev | < 1.5-1+deb8u4 | libmupdf-dev_1.5-1+deb8u4_ppc64el.deb |
Debian | 9 | amd64 | mupdf | < 1.9a+ds1-4+deb9u3 | mupdf_1.9a+ds1-4+deb9u3_amd64.deb |
Debian | 9 | ppc64el | mupdf | < 1.9a+ds1-4+deb9u3 | mupdf_1.9a+ds1-4+deb9u3_ppc64el.deb |
Debian | 9 | armhf | mupdf-tools-dbgsym | < 1.9a+ds1-4+deb9u3 | mupdf-tools-dbgsym_1.9a+ds1-4+deb9u3_armhf.deb |
Debian | 9 | armel | mupdf | < 1.9a+ds1-4+deb9u3 | mupdf_1.9a+ds1-4+deb9u3_armel.deb |
CVSS2
Attack Vector
NETWORK
Attack 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
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:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
83.4%