Published: 28/07/2020 Updated: 07/11/2023

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 445

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

In imap_scan_tree_recursive in Claws Mail up to and including 3.17.6, a malicious IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder tree.

Vulnerable Product	Search on Vulmon	Subscribe to Product
claws-mail claws-mail
fedoraproject fedora 31
fedoraproject fedora 32
fedoraproject fedora 33

Debian Bug report logs - #966630 claws-mail: CVE-2020-16094 Package: src:claws-mail; Maintainer for src:claws-mail is Ricardo Mones <mones@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Fri, 31 Jul 2020 18:51:01 UTC Severity: important Tags: security, upstream Found in version claws-mail/3 ...

CWE-674 https://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=4313 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUBLHUG2UCXVABAGN5FVTD3AB3YKE5NN/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CRKHUOVTJBHT53J4CYU53PXYYQKSGEA/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YNJIXYDMSXYDII4ERMQ4EEKZX64U3QR4/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=966630 https://nvd.nist.gov

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CVE-2020-16094

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