# CVE-2018-25100: libmojolicious-perl: The Mojolicious module before 7.66 for Perl may leak cookies in certain situations related to multiple similar cookie...

CVE-2018-25100 is fixed in libmojolicious-perl on 1 platform, first by DEBIAN-CVE-2018-25100, released March 24, 2024. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2018-25100
- Priority: Routine
- CVSS: 5.3 (medium)
- EPSS: 0.0056
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Mar 24, 2024

## Description

The Mojolicious module before 7.66 for Perl may leak cookies in certain situations related to multiple similar cookies for the same domain. This affects Mojo::UserAgent::CookieJar.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libmojolicious-perl Debian 12.15 (bookworm) | 7.71+dfsg-1 | [DEBIAN-CVE-2018-25100](https://patchblox.com/security/data/fix/linux/debian-cve-2018-25100.md) | Mar 24, 2024 |
| Linux | libmojolicious-perl Debian 13.5 (trixie) | 7.71+dfsg-1 | [DEBIAN-CVE-2018-25100](https://patchblox.com/security/data/fix/linux/debian-cve-2018-25100.md) | Mar 24, 2024 |
| Linux | libmojolicious-perl Debian 14 | 7.71+dfsg-1 | [DEBIAN-CVE-2018-25100](https://patchblox.com/security/data/fix/linux/debian-cve-2018-25100.md) | Mar 24, 2024 |

---

Data as of 2026-11-07T18:46:35Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.
