- Vulnerability/
- USN-6584-1
USN-6584-1: Libspf2 vulnerabilities
First published: Mon Jan 15 2024(Updated: )
Philipp Jeitner and Haya Shulman discovered that Libspf2 incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2021-20314) It was discovered that Libspf2 incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2021-33912, CVE-2021-33913)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/libmail-spf-xs-perl | <1.2.10-7+deb9u2build0.20.04.1 | 1.2.10-7+deb9u2build0.20.04.1 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/libspf2-2 | <1.2.10-7+deb9u2build0.20.04.1 | 1.2.10-7+deb9u2build0.20.04.1 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/libspf2-dev | <1.2.10-7+deb9u2build0.20.04.1 | 1.2.10-7+deb9u2build0.20.04.1 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/spfquery | <1.2.10-7+deb9u2build0.20.04.1 | 1.2.10-7+deb9u2build0.20.04.1 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/libmail-spf-xs-perl | <1.2.10-7ubuntu0.18.04.1~esm1 | 1.2.10-7ubuntu0.18.04.1~esm1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/libspf2-2 | <1.2.10-7ubuntu0.18.04.1~esm1 | 1.2.10-7ubuntu0.18.04.1~esm1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/libspf2-dev | <1.2.10-7ubuntu0.18.04.1~esm1 | 1.2.10-7ubuntu0.18.04.1~esm1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/spfquery | <1.2.10-7ubuntu0.18.04.1~esm1 | 1.2.10-7ubuntu0.18.04.1~esm1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/libmail-spf-xs-perl | <1.2.10-6ubuntu0.1~esm1 | 1.2.10-6ubuntu0.1~esm1 |
| Ubuntu Ubuntu | =16.04 | |
| All of | ||
| ubuntu/libspf2-2 | <1.2.10-6ubuntu0.1~esm1 | 1.2.10-6ubuntu0.1~esm1 |
| Ubuntu Ubuntu | =16.04 | |
| All of | ||
| ubuntu/libspf2-dev | <1.2.10-6ubuntu0.1~esm1 | 1.2.10-6ubuntu0.1~esm1 |
| Ubuntu Ubuntu | =16.04 | |
| All of | ||
| ubuntu/spfquery | <1.2.10-6ubuntu0.1~esm1 | 1.2.10-6ubuntu0.1~esm1 |
| Ubuntu Ubuntu | =16.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2021-33912
- https://ubuntu.com/security/CVE-2021-33913
- https://ubuntu.com/security/CVE-2021-20314
- https://ubuntu.com/security/notices/USN-6584-2
- https://launchpad.net/ubuntu/+source/libspf2/1.2.10-7+deb9u2build0.20.04.1
- https://ubuntu.com/security/notices/USN-6584-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
- agent/title
- agent/severity
- agent/last-modified-date
- agent/type
- agent/description
- agent/first-publish-date
- agent/softwarecombine
- agent/event
- collector/usn
- source/Ubuntu
- anchor-related/USN-6584-2
- agent/software-canonical-lookup
- agent/references
- agent/tags
- agent/trending
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/20.04
- version/ubuntu ubuntu/18.04
- version/ubuntu ubuntu/16.04