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Debian Security Bug TrackerDEBIANCVE:CVE-2019-20140

HistoryDec 30, 2019 - 5:15 p.m.

CVE-2019-20140

2019-12-3017:15:20

Debian Security Bug Tracker

security-tracker.debian.org

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

69.4%

JSON

An issue was discovered in libsixel 1.8.4. There is a heap-based buffer overflow in the function gif_out_code at fromgif.c.

OSVersionArchitecturePackageVersionFilename
Debian12alllibsixel< 1.8.6-1libsixel_1.8.6-1_all.deb
Debian11alllibsixel< 1.8.6-1libsixel_1.8.6-1_all.deb
Debian999alllibsixel< 1.8.6-1libsixel_1.8.6-1_all.deb
Debian13alllibsixel< 1.8.6-1libsixel_1.8.6-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	libsixel	< 1.8.6-1	libsixel_1.8.6-1_all.deb
Debian	11	all	libsixel	< 1.8.6-1	libsixel_1.8.6-1_all.deb
Debian	999	all	libsixel	< 1.8.6-1	libsixel_1.8.6-1_all.deb
Debian	13	all	libsixel	< 1.8.6-1	libsixel_1.8.6-1_all.deb

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

69.4%

JSON

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