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ubuntucveUbuntu.comUB:CVE-2020-19609
HistoryJul 21, 2021 - 12:00 a.m.

CVE-2020-19609

2021-07-2100:00:00
ubuntu.com
ubuntu.com
14
artifex mupdf
1.18.0
heap buffer over-write
denial of service
tiff_expand_colormap
tiff files
attackers

CVSS2

4.3

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

5.5

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

EPSS

0.001

Percentile

43.7%

JSON

Artifex MuPDF before 1.18.0 has a heap based buffer over-write in
tiff_expand_colormap() function when parsing TIFF files allowing attackers
to cause a denial of service.

Bugs

Related

cvelist 1
debiancve 1
alpinelinux 1
prion 1
cve 1
osv 2
nvd 1
nessus 2
openvas 2
suse 1
debian 1
cvelist
cvelist
CVE-2020-19609
2021-07-21 14:10:23
debiancve
debiancve
CVE-2020-19609
2021-07-21 15:15:12
alpinelinux
alpinelinux
CVE-2020-19609
2021-07-21 15:15:00
prion
prion
Heap overflow
2021-07-21 15:15:00
cve
cve
CVE-2020-19609
2021-07-21 15:15:12
osv
osv
CVE-2020-19609
2021-07-21 15:15:12
mupdf - security update
2021-09-23 00:00:00
nvd
nvd
CVE-2020-19609
2021-07-21 15:15:12
nessus
nessus
openSUSE 15 Security Update : mupdf (openSUSE-SU-2021:1341-1)
2021-10-12 00:00:00
Debian DLA-2765-1 : mupdf - LTS security update
2021-09-24 00:00:00
openvas
openvas
openSUSE: Security Advisory for mupdf (openSUSE-SU-2021:1341-1)
2021-10-12 00:00:00
Debian: Security Advisory (DLA-2765-1)
2021-09-24 00:00:00
suse
suse
Security update for mupdf (important)
2021-10-11 00:00:00
debian
debian
[SECURITY] [DLA 2765-1] mupdf security update
2021-09-23 20:42:19

CVSS2

4.3

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

5.5

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

EPSS

0.001

Percentile

43.7%

JSON
Related for UB:CVE-2020-19609
cvelist1debiancve1alpinelinux1prion1cve1osv2nvd1nessus2openvas2suse1debian1