# perl-base 5.26.1-6ubuntu0.3: perl-base 5.26.1-6ubuntu0.3 for Ubuntu 18.04.6 LTS (bionic)

perl-base 5.26.1-6ubuntu0.3, released November 28, 2018, fixes 4 CVEs in perl-base. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-bionic-perl-base-5.26.1-6ubuntu0.3
- Platform: Linux
- Released: Nov 28, 2018
- Priority: Routine (Closes 4 CVEs, none high severity)
- CVEs: 4, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [perl-base](https://patchblox.com/security/data/product/linux/perl-base.md) | Ubuntu 18.04.6 LTS (bionic) | 5.26.1-6ubuntu0.3 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2018-18312](https://patchblox.com/security/data/cve/CVE-2018-18312.md) | Routine | perl-debug: Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers inva... | n/a | 0.1277 |  |
| [CVE-2018-18311](https://patchblox.com/security/data/cve/CVE-2018-18311.md) | Routine | libperl5.26: Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers inva... | n/a | 0.1168 |  |
| [CVE-2018-18313](https://patchblox.com/security/data/cve/CVE-2018-18313.md) | Routine | libperl5.26: Perl before 5.26.3 has a buffer over-read via a crafted regular expression that triggers disclosure of sensitive info... | n/a | 0.0952 |  |
| [CVE-2018-18314](https://patchblox.com/security/data/cve/CVE-2018-18314.md) | Routine | libperl5.26: Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations. | n/a | 0.0606 |  |

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