[SECURITY] [DLA 2589-2] mupdf regression update

2021-03-1416:31:21

lists.debian.org

4.3 Medium

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

5.5 Medium

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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.5%

JSON

Debian LTS Advisory DLA-2589-2 [email protected]
https://www.debian.org/lts/security/ Utkarsh Gupta
March 14, 2021 https://wiki.debian.org/LTS

Package : mupdf
Version : 1.9a+ds1-4+deb9u7

DLA 2589-1 incorrectly fixed CVE-2020-26519 and also induced
regression where opening a PDF document resulted in a
SIGFPE crash, a floating point exception.

For Debian 9 stretch, this problem has been fixed in version
1.9a+ds1-4+deb9u7.

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 LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian9i386mupdf-tools< 1.9a+ds1-4+deb9u7mupdf-tools_1.9a+ds1-4+deb9u7_i386.deb
Debian9armhflibmupdf-dev< 1.9a+ds1-4+deb9u7libmupdf-dev_1.9a+ds1-4+deb9u7_armhf.deb
Debian9arm64libmupdf-dev< 1.9a+ds1-4+deb9u7libmupdf-dev_1.9a+ds1-4+deb9u7_arm64.deb
Debian9arm64mupdf-tools< 1.9a+ds1-4+deb9u7mupdf-tools_1.9a+ds1-4+deb9u7_arm64.deb
Debian9armhfmupdf-tools< 1.9a+ds1-4+deb9u7mupdf-tools_1.9a+ds1-4+deb9u7_armhf.deb
Debian9allmupdf< 1.9a+ds1-4+deb9u7mupdf_1.9a+ds1-4+deb9u7_all.deb
Debian9armelmupdf-tools< 1.9a+ds1-4+deb9u7mupdf-tools_1.9a+ds1-4+deb9u7_armel.deb
Debian9armelmupdf< 1.9a+ds1-4+deb9u7mupdf_1.9a+ds1-4+deb9u7_armel.deb
Debian9armhfmupdf< 1.9a+ds1-4+deb9u7mupdf_1.9a+ds1-4+deb9u7_armhf.deb
Debian9amd64libmupdf-dev< 1.9a+ds1-4+deb9u7libmupdf-dev_1.9a+ds1-4+deb9u7_amd64.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	i386	mupdf-tools	< 1.9a+ds1-4+deb9u7	mupdf-tools_1.9a+ds1-4+deb9u7_i386.deb
Debian	9	armhf	libmupdf-dev	< 1.9a+ds1-4+deb9u7	libmupdf-dev_1.9a+ds1-4+deb9u7_armhf.deb
Debian	9	arm64	libmupdf-dev	< 1.9a+ds1-4+deb9u7	libmupdf-dev_1.9a+ds1-4+deb9u7_arm64.deb
Debian	9	arm64	mupdf-tools	< 1.9a+ds1-4+deb9u7	mupdf-tools_1.9a+ds1-4+deb9u7_arm64.deb
Debian	9	armhf	mupdf-tools	< 1.9a+ds1-4+deb9u7	mupdf-tools_1.9a+ds1-4+deb9u7_armhf.deb
Debian	9	all	mupdf	< 1.9a+ds1-4+deb9u7	mupdf_1.9a+ds1-4+deb9u7_all.deb
Debian	9	armel	mupdf-tools	< 1.9a+ds1-4+deb9u7	mupdf-tools_1.9a+ds1-4+deb9u7_armel.deb
Debian	9	armel	mupdf	< 1.9a+ds1-4+deb9u7	mupdf_1.9a+ds1-4+deb9u7_armel.deb
Debian	9	armhf	mupdf	< 1.9a+ds1-4+deb9u7	mupdf_1.9a+ds1-4+deb9u7_armhf.deb
Debian	9	amd64	libmupdf-dev	< 1.9a+ds1-4+deb9u7	libmupdf-dev_1.9a+ds1-4+deb9u7_amd64.deb