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ubuntucveUbuntu.comUB:CVE-2018-19756
HistoryNov 30, 2018 - 12:00 a.m.

CVE-2018-19756

2018-11-3000:00:00
ubuntu.com
ubuntu.com
9

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

EPSS

0.001

Percentile

19.9%

JSON

There is a heap-based buffer over-read at stb_image.h (function:
stbi__tga_load) in libsixel 1.8.2 that will cause a denial of service.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibsixel< anyUNKNOWN
ubuntu16.04noarchlibsixel< anyUNKNOWN

Related

nvd 1
cve 1
prion 1
osv 1
debiancve 1
cvelist 1
nvd
nvd
CVE-2018-19756
2018-11-30 03:29:00
cve
cve
CVE-2018-19756
2022-10-03 16:21:55
prion
prion
Heap overflow
2018-11-30 03:29:00
osv
osv
CVE-2018-19756
2018-11-30 03:29:00
debiancve
debiancve
CVE-2018-19756
2022-10-03 16:21:55
cvelist
cvelist
CVE-2018-19756
2022-10-03 16:21:55

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

EPSS

0.001

Percentile

19.9%

JSON
Related for UB:CVE-2018-19756
nvd1cve1prion1osv1debiancve1cvelist1