Medium severity5.5NVD Advisory· Published Jan 17, 2023· Updated Jun 17, 2026
CVE-2022-4121
CVE-2022-4121
Description
In libetpan a null pointer dereference in mailimap_mailbox_data_status_free in low-level/imap/mailimap_types.c was found that could lead to a remote denial of service or other potential consequences.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:libetpan_project:libetpan:-:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:libetpan_project:libetpan:-:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: unknown
Patches
Vulnerability mechanics
References
3- github.com/dinhvh/libetpan/commit/5c9eb6b6ba64c4eb927d7a902317410181aacbbanvdPatchThird Party Advisory
- github.com/dinhvh/libetpan/issues/420nvdExploitIssue TrackingPatchThird Party Advisory
- lists.debian.org/debian-lts-announce/2025/07/msg00018.htmlnvd
News mentions
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