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CVE-2021-44143
Published: Nov 22, 2021
Modified: Aug 4, 2024
PUBLISHED
Description
A flaw was found in mbsync in isync 1.4.0 through 1.4.3. Due to an unchecked condition, a malicious or compromised IMAP server could use a crafted mail message that lacks headers (i.e., one that starts with an empty line) to provoke a heap overflow, which could conceivably be exploited for remote code execution.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=999804
x_refsource_MISC
https://sourceforge.net/p/isync/isync/ref/master/tags/
x_refsource_MISC
https://sourceforge.net/p/isync/isync/commit_browser
x_refsource_MISC
[oss-security] 20211203 CVE-2021-44143: heap overflow in isync/mbsync
mailing-list
x_refsource_MLIST
FEDORA-2021-577129851b
vendor-advisory
x_refsource_FEDORA
FEDORA-2021-b7fdb7e69a
vendor-advisory
x_refsource_FEDORA
GLSA-202208-15
vendor-advisory
x_refsource_GENTOO
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