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ubuntucveUbuntu.comUB:CVE-2020-18898
HistoryAug 19, 2021 - 12:00 a.m.

CVE-2020-18898

2021-08-1900:00:00
ubuntu.com
ubuntu.com
16
exiv2 0.27
printifdstructure
stack exhaustion
cve-2020-18898
denial of service
remote attackers
crafted file
debug builds
ubuntu binaries
bug
security vulnerability
exiv2

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

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

48.5%

JSON

A stack exhaustion issue in the printIFDStructure function of Exiv2 0.27
allows remote attackers to cause a denial of service (DOS) via a crafted
file.

Bugs

Notes

Author Note
mdeslaur This only affects debug builds and is not in Ubuntu binaries

Related

nessus 15
almalinux 2
cvelist 1
redhat 2
cve 1
osv 5
redhatcve 1
veracode 1
rocky 2
nvd 1
oraclelinux 2
openvas 3
debiancve 1
prion 1
suse 1
nessus
nessus
Rocky Linux 8 : exiv2 (RLSA-2022:1842)
2023-11-06 00:00:00
Oracle Linux 8 : exiv2 (ELSA-2022-1842)
2022-05-18 00:00:00
AlmaLinux 8 : compat-exiv2-026 (ALSA-2022:1797)
2022-05-12 00:00:00
almalinux
almalinux
Moderate: exiv2 security, bug fix, and enhancement update
2022-05-10 06:31:43
Moderate: compat-exiv2-026 security update
2022-05-10 08:01:46
cvelist
cvelist
CVE-2020-18898
2021-08-19 21:20:36
redhat
redhat
(RHSA-2022:1842) Moderate: exiv2 security, bug fix, and enhancement update
2022-05-10 06:31:43
(RHSA-2022:1797) Moderate: compat-exiv2-026 security update
2022-05-10 08:01:46
cve
cve
CVE-2020-18898
2021-08-19 22:15:07
osv
osv
Moderate: compat-exiv2-026 security update
2022-05-10 08:01:46
CVE-2020-18898
2021-08-19 22:15:07
Moderate: compat-exiv2-026 security update
2022-05-10 08:01:46
redhatcve
redhatcve
CVE-2020-18898
2021-09-09 13:58:20
veracode
veracode
Denial Of Service (DoS)
2022-05-25 00:43:06
rocky
rocky
compat-exiv2-026 security update
2022-05-10 08:01:46
exiv2 security, bug fix, and enhancement update
2022-05-10 06:31:43
nvd
nvd
CVE-2020-18898
2021-08-19 22:15:07
oraclelinux
oraclelinux
exiv2 security, bug fix, and enhancement update
2022-05-17 00:00:00
compat-exiv2-026 security update
2022-05-17 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for exiv2 (EulerOS-SA-2022-1715)
2022-05-25 00:00:00
Huawei EulerOS: Security Advisory for exiv2 (EulerOS-SA-2022-1266)
2022-03-02 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:3598-1)
2022-10-18 00:00:00
debiancve
debiancve
CVE-2020-18898
2021-08-19 22:15:07
prion
prion
Stack overflow
2021-08-19 22:15:00
suse
suse
Security update for exiv2 (important)
2022-10-17 00:00:00

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

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

48.5%

JSON
Related for UB:CVE-2020-18898
nessus15almalinux2cvelist1redhat2cve1osv5redhatcve1veracode1rocky2nvd1oraclelinux2openvas3debiancve1prion1suse1