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Debian Security Bug TrackerDEBIANCVE:CVE-2018-11230

HistoryOct 03, 2022 - 4:21 p.m.

CVE-2018-11230

2022-10-0316:21:51

Debian Security Bug Tracker

security-tracker.debian.org

cve-2018-11230 jbig2enc use-after-free remote

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

8.1 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.5%

JSON

jbig2_add_page in jbig2enc.cc in libjbig2enc.a in jbig2enc 0.29 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted file.

OSVersionArchitecturePackageVersionFilename
Debian999alljbig2enc<= 0.29-2.1jbig2enc_0.29-2.1_all.deb
Debian13alljbig2enc<= 0.29-2.1jbig2enc_0.29-2.1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	999	all	jbig2enc	<= 0.29-2.1	jbig2enc_0.29-2.1_all.deb
Debian	13	all	jbig2enc	<= 0.29-2.1	jbig2enc_0.29-2.1_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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.1 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.5%

JSON

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