CVE-2021-44143
- State
- Published
- Severity
- Not scored
- Published
- Nov 22, 2021
- Updated
- Aug 4, 2024
- Reserved
- Nov 22, 2021
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=999804
- https://sourceforge.net/p/isync/isync/ref/master/tags/
- https://sourceforge.net/p/isync/isync/commit_browser
- [oss-security] 20211203 CVE-2021-44143: heap overflow in isync/mbsyncmailing-list
- FEDORA-2021-577129851bvendor-advisory
- FEDORA-2021-b7fdb7e69avendor-advisory
- GLSA-202208-15vendor-advisory
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