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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2018-20547
HistoryDec 28, 2018 - 4:29 p.m.

CVE-2018-20547

2018-12-2816:29:04
Alpine Linux Development Team
security.alpinelinux.org
19

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:N/A:P

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

70.7%

JSON

There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for 24bpp data.

Related

cvelist 1
veracode 1
cve 1
debiancve 1
ubuntucve 1
prion 1
osv 2
nvd 1
openvas 11
debian 1
nessus 6
suse 1
ubuntu 2
mageia 1
rosalinux 1
fedora 3
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Debian: Security Advisory (DLA-1631-1)
2019-01-09 00:00:00
SUSE: Security Advisory (SUSE-SU-2019:2745-2)
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openSUSE: Security Advisory for libcaca (openSUSE-SU-2019:1144-1)
2019-04-05 00:00:00
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[SECURITY] [DLA 1631-1] libcaca security update
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2019-03-28 00:00:00
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rosalinux
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Advisory ROSA-SA-2021-1864
2021-07-02 17:11:23
fedora
fedora
[SECURITY] Fedora 36 Update: libcaca-0.99-0.59.beta20.fc36
2022-03-26 15:52:03
[SECURITY] Fedora 35 Update: libcaca-0.99-0.59.beta20.fc35
2022-03-22 23:46:50
[SECURITY] Fedora 34 Update: libcaca-0.99-0.59.beta20.fc34
2022-03-23 00:01:52

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:N/A:P

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

70.7%

JSON
Related for ALPINE:CVE-2018-20547
cvelist1veracode1cve1debiancve1ubuntucve1prion1osv2nvd1openvas11debian1nessus6suse1ubuntu2mageia1rosalinux1fedora3