CVE-2021-32556
CVSS V2 Low 2.1
CVSS V3 Low 3.3
Description
It was discovered that the get_modified_conffiles() function in backends/packaging-apt-dpkg.py allowed injecting modified package names in a manner that would confuse the dpkg(1) call.
Overview
- CVE ID
- CVE-2021-32556
- Assigner
- security@ubuntu.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-06-12T04:15:12
- Last Modified Date
- 2021-06-23T18:10:34
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:* | 1 | OR | 2.14.1-0ubuntu3 | 2.14.1-0ubuntu3.29\+esm7 |
| cpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:* | 1 | OR | 2.20.1 | 2.20.1-0ubuntu2.30\+esm1 |
| cpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:* | 1 | OR | 2.20.9 | 2.20.9-0ubuntu7.24 |
| cpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:* | 1 | OR | 2.20.11-0ubuntu27 | 2.20.11-0ubuntu27.18 |
| cpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:* | 1 | OR | 2.20.11-0ubuntu50 | 2.20.11-0ubuntu50.7 |
| cpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:* | 1 | OR | 2.20.11-0ubuntu65 | 2.20.11-0ubuntu65.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:N/I:P/A:N
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 3.3
- Base Severity
- LOW
- Exploitability Score
- 1.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1917904 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-32556 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32556 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:10:11 | Added to TrackCVE | |||
| 2022-12-05 04:22:36 | 2021-06-12T04:15Z | 2021-06-12T04:15:12 | CVE Published Date | updated |
| 2022-12-05 04:22:36 | 2021-06-23T18:10:34 | CVE Modified Date | updated | |
| 2022-12-05 04:22:36 | Analyzed | Vulnerability Status | updated |