Improper Encoding or Escaping of Output The advisory has been revoked - it doesn't affect any version of package libphp-phpmailer (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2010-LIBPHPPHPMAILER-1029884
- published8 Jun 2020
- disclosed8 Jun 2020
Introduced: 8 Jun 2020
CVE-2020-13625 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libphp-phpmailer package and not the libphp-phpmailer package as distributed by Ubuntu.
PHPMailer before 6.1.6 contains an output escaping bug when the name of a file attachment contains a double quote character. This can result in the file type being misinterpreted by the receiver or any mail relay processing the message.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-13625
- https://security-tracker.debian.org/tracker/CVE-2020-13625
- https://github.com/PHPMailer/PHPMailer/releases/tag/v6.1.6
- https://github.com/PHPMailer/PHPMailer/security/advisories/GHSA-f7hx-fqxw-rvvj
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EFM3BZABL6RUHTVMXSC7OFMP4CKWMRPJ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SMH4TC5XTS3KZVGMSKEPPBZ2XTZCKKCX/
- https://lists.debian.org/debian-lts-announce/2020/06/msg00014.html
- https://lists.debian.org/debian-lts-announce/2020/08/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00067.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00085.html
- https://usn.ubuntu.com/4505-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EFM3BZABL6RUHTVMXSC7OFMP4CKWMRPJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SMH4TC5XTS3KZVGMSKEPPBZ2XTZCKKCX/