CVE-2021-3657
N/A
N/A
Summary
A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large (>=2GiB) IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for remote code execution.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | isync | isync 1.4.4 | affected |
Weaknesses
- CWE-119: CWE-119
ADP Enrichment
CVE Program Container
Additional References
- https://bugzilla.redhat.com/show_bug.cgi?id=2028932
- https://www.openwall.com/lists/oss-security/2021/12/03/1
- https://lists.debian.org/debian-lts-announce/2022/07/msg00001.html
- https://security.gentoo.org/glsa/202208-15
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2028932
- https://www.openwall.com/lists/oss-security/2021/12/03/1
- https://lists.debian.org/debian-lts-announce/2022/07/msg00001.html
- https://security.gentoo.org/glsa/202208-15
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