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Vulnerability IntelligenceUBUNTU-CVE-2023-46361

UBUNTU-CVE-2023-46361

MEDIUM6.5

Artifex Software jbig2dec v0.20 was discovered to contain a SEGV vulnerability via jbig2_error at /jbig2dec/jbig2.c.

Published Oct 31, 2023

Modified 3 months ago

Fix available

Details

Artifex Software jbig2dec v0.20 was discovered to contain a SEGV vulnerability via jbig2_error at /jbig2dec/jbig2.c.

Affected Packages

jbig2dec

Ubuntu 22.04 LTS

Fixed in:

0.19-3ubuntu0.1

jbig2dec

Ubuntu 25.10

Affected versions:

0.20-1build3

References

https://github.com/Frank-Z7/z-vulnerabilitys/blob/main/jbig2dec-SEGV/jbig2dec-SEGV.md

https://ubuntu.com/security/CVE-2023-46361

https://ubuntu.com/security/notices/USN-8582-1

https://www.cve.org/CVERecord?id=CVE-2023-46361

CVSS Analysis

CVSS v3.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

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

Upstream

Related

Ecosystems

Ubuntu 22.04 LTS Ubuntu 25.10

Timeline

PublishedOct 31, 2023

ModifiedJul 22, 2026

UBUNTU-CVE-2023-46361 | Mondoo Vulnerability Intelligence