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ubuntucveUbuntu.comUB:CVE-2019-20421
HistoryJan 27, 2020 - 12:00 a.m.

CVE-2019-20421

2020-01-2700:00:00
ubuntu.com
ubuntu.com
5

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.005 Low

EPSS

Percentile

77.1%

JSON

In Jp2Image::readMetadata() in jp2image.cpp in Exiv2 0.27.2, an input file
can result in an infinite loop and hang, with high CPU consumption. Remote
attackers could leverage this vulnerability to cause a denial of service
via a crafted file.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchexiv2< 0.25-3.1ubuntu0.18.04.5UNKNOWN
ubuntu19.10noarchexiv2< 0.25-4ubuntu2.2UNKNOWN
ubuntu16.04noarchexiv2< 0.25-2.1ubuntu16.04.6UNKNOWN

Related

osv 5
alpinelinux 1
cbl_mariner 1
cve 1
openvas 6
veracode 1
nessus 10
redhatcve 1
mageia 1
prion 1
ubuntu 1
debiancve 1
debian 2
oraclelinux 1
rocky 1
almalinux 1
redhat 1
osv
osv
CVE-2019-20421
2020-01-27 05:15:10
exiv2 - security update
2021-08-13 00:00:00
exiv2 - security update
2021-08-30 00:00:00
alpinelinux
alpinelinux
CVE-2019-20421
2020-01-27 05:15:00
cbl_mariner
cbl_mariner
CVE-2019-20421 affecting package exiv2 0.27.2-3
2022-06-25 20:53:09
cve
cve
CVE-2019-20421
2020-01-27 05:15:00
openvas
openvas
Mageia: Security Advisory (MGASA-2020-0084)
2022-01-28 00:00:00
Huawei EulerOS: Security Advisory for exiv2 (EulerOS-SA-2020-1844)
2020-08-31 00:00:00
Ubuntu: Security Advisory (USN-4270-1)
2020-02-06 00:00:00
veracode
veracode
Denial Of Service
2020-02-18 08:34:01
nessus
nessus
Ubuntu 16.04 LTS / 18.04 LTS : Exiv2 vulnerability (USN-4270-1)
2020-02-06 00:00:00
EulerOS 2.0 SP8 : exiv2 (EulerOS-SA-2020-1844)
2020-08-28 00:00:00
Debian DSA-4958-1 : exiv2 - security update
2021-08-14 00:00:00
redhatcve
redhatcve
CVE-2019-20421
2020-02-07 08:29:19
mageia
mageia
Updated exiv2 packages fix security vulnerability
2020-02-13 13:49:00
prion
prion
Input validation
2020-01-27 05:15:00
ubuntu
ubuntu
Exiv2 vulnerability
2020-02-05 00:00:00
debiancve
debiancve
CVE-2019-20421
2020-01-27 05:15:00
debian
debian
[SECURITY] [DSA 4958-1] exiv2 security update
2021-08-13 20:53:51
[SECURITY] [DLA 2750-1] exiv2 security update
2021-08-30 03:03:59
oraclelinux
oraclelinux
exiv2 security, bug fix, and enhancement update
2020-05-05 00:00:00
rocky
rocky
exiv2 security, bug fix, and enhancement update
2020-04-28 08:52:31
almalinux
almalinux
Moderate: exiv2 security, bug fix, and enhancement update
2020-04-28 08:52:31
redhat
redhat
(RHSA-2020:1577) Moderate: exiv2 security, bug fix, and enhancement update
2020-04-28 08:52:31

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.005 Low

EPSS

Percentile

77.1%

JSON
Related for UB:CVE-2019-20421
osv5alpinelinux1cbl_mariner1cve1openvas6veracode1nessus10redhatcve1mageia1prion1ubuntu1debiancve1debian2oraclelinux1rocky1almalinux1redhat1