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ubuntucveUbuntu.comUB:CVE-2018-20096
HistoryDec 12, 2018 - 12:00 a.m.

CVE-2018-20096

2018-12-1200:00:00
ubuntu.com
ubuntu.com
9

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.004 Low

EPSS

Percentile

72.5%

JSON

There is a heap-based buffer over-read in the Exiv2::tEXtToDataBuf function
of pngimage.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote
denial of service attack.

Bugs

Notes

Author Note
mdeslaur 0.25 is not affected, code introduced later

Related

veracode 1
prion 1
osv 4
cve 1
redhatcve 1
debiancve 1
nessus 14
fedora 1
openvas 2
amazon 1
oraclelinux 2
redhat 2
centos 1
almalinux 1
rocky 1
veracode
veracode
Denial Of Service (DoS)
2018-12-13 09:13:30
prion
prion
Heap overflow
2018-12-12 10:29:00
osv
osv
PYSEC-2018-117
2018-12-12 10:29:00
CVE-2018-20096
2018-12-12 10:29:00
Moderate: exiv2 security, bug fix, and enhancement update
2020-04-28 08:52:31
cve
cve
CVE-2018-20096
2018-12-12 10:29:00
redhatcve
redhatcve
CVE-2018-20096
2018-12-18 10:22:07
debiancve
debiancve
CVE-2018-20096
2018-12-12 10:29:00
nessus
nessus
Fedora 30 : mingw-exiv2 (2019-c9cbbbb5c0)
2019-05-02 00:00:00
EulerOS 2.0 SP5 : exiv2 (EulerOS-SA-2019-2144)
2019-11-12 00:00:00
Oracle Linux 7 : exiv2 (ELSA-2019-2101)
2023-09-07 00:00:00
fedora
fedora
[SECURITY] Fedora 30 Update: mingw-exiv2-0.27-3.fc30
2019-04-14 00:03:21
openvas
openvas
Huawei EulerOS: Security Advisory for exiv2 (EulerOS-SA-2019-2144)
2020-01-23 00:00:00
CentOS Update for exiv2 CESA-2019:2101 centos7
2019-09-19 00:00:00
amazon
amazon
Low: exiv2
2019-10-21 18:01:00
oraclelinux
oraclelinux
exiv2 security, bug fix, and enhancement update
2019-08-13 00:00:00
exiv2 security, bug fix, and enhancement update
2020-05-05 00:00:00
redhat
redhat
(RHSA-2019:2101) Low: exiv2 security, bug fix, and enhancement update
2019-08-06 08:00:57
(RHSA-2020:1577) Moderate: exiv2 security, bug fix, and enhancement update
2020-04-28 08:52:31
centos
centos
exiv2 security update
2019-09-18 20:54:21
almalinux
almalinux
Moderate: exiv2 security, bug fix, and enhancement update
2020-04-28 08:52:31
rocky
rocky
exiv2 security, bug fix, and enhancement update
2020-04-28 08:52:31

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.004 Low

EPSS

Percentile

72.5%

JSON
Related for UB:CVE-2018-20096
veracode1prion1osv4cve1redhatcve1debiancve1nessus14fedora1openvas2amazon1oraclelinux2redhat2centos1almalinux1rocky1