CVE-2017-6369
Publication date 24 March 2017
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
Insufficient checks in the UDF subsystem in Firebird 2.5.x before 2.5.7 and 3.0.x before 3.0.2 allow remote authenticated users to execute code by using a 'system' entrypoint from fbudf.so.
From the Ubuntu Security Team
It was discovered that Firebird exposed certain UDF libraries. An authenticated attacker could use this issue to execute arbitrary code.
Status
Package | Ubuntu Release | Status |
---|---|---|
firebird2.5 | 22.04 LTS jammy | Not in release |
20.04 LTS focal | Not in release | |
18.04 LTS bionic | Not in release | |
16.04 LTS xenial |
Fixed 2.5.4.26856.ds4-1ubuntu0.1~esm1
|
|
14.04 LTS trusty |
Fixed 2.5.2.26540.ds4-9ubuntu1.1
|
|
firebird3.0 | 22.04 LTS jammy |
Not affected
|
20.04 LTS focal |
Not affected
|
|
18.04 LTS bionic |
Not affected
|
|
16.04 LTS xenial | Not in release | |
14.04 LTS trusty | Not in release | |
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Get Ubuntu ProSeverity score breakdown
Parameter | Value |
---|---|
Base score | 8.8 · High |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-3929-1
- Firebird vulnerabilities
- 2 April 2019
- USN-4822-1
- Firebird vulnerability
- 15 March 2021