Bug 1978129 (CVE-2021-34551) - CVE-2021-34551 phpmailer: remote code execution if lang_path is untrusted data and has a UNC pathname
Summary: CVE-2021-34551 phpmailer: remote code execution if lang_path is untrusted dat...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2021-34551
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1978132 1978130 1978131
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-07-01 08:01 UTC by Dhananjay Arunesh
Modified: 2021-10-28 05:30 UTC (History)
2 users (show)

Fixed In Version:
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Last Closed: 2021-10-28 05:30:09 UTC
Embargoed:

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Description Dhananjay Arunesh 2021-07-01 08:01:42 UTC 
PHPMailer before 6.5.0 allows remote code execution if lang_path is untrusted data and has a UNC pathname.

References:
https://github.com/PHPMailer/PHPMailer/blob/master/SECURITY.md
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3YRMWGA4VTMXFB22KICMB7YMFZNFV3EJ/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FJYSOFCUBS67J3TKR74SD3C454N7VTYM/
Comment 1 Dhananjay Arunesh 2021-07-01 08:02:26 UTC 
Created php-PHPMailer tracking bugs for this issue:

Affects: epel-7 [bug 1978132]
Affects: fedora-33 [bug 1978130]
Affects: fedora-34 [bug 1978131]
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