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CVE-2021-34055

Publication date 4 November 2022

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.8 · High

Score breakdown

jhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u.

Status

Package Ubuntu Release Status
jhead 23.04 lunar
Not affected
22.10 kinetic
Fixed 1:3.06.0.1-2ubuntu0.22.10.1
22.04 LTS jammy
Fixed 1:3.06.0.1-2ubuntu0.22.04.1
20.04 LTS focal
Fixed 1:3.04-1ubuntu0.2
18.04 LTS bionic
Fixed 1:3.00-8~ubuntu0.2
16.04 LTS xenial
14.04 LTS trusty

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Severity score breakdown

Parameter Value
Base score 7.8 · High
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

Other references