| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-q2mw-fvj9-vvcw | net-imap has quadratic complexity when reading response literals |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 12 May 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Sun, 10 May 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ruby-lang
Ruby-lang net::imap |
|
| Vendors & Products |
Ruby-lang
Ruby-lang net::imap |
Sat, 09 May 2026 20:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, Net::IMAP::ResponseReader has quadratic time complexity when reading large responses containing many string literals. A hostile server can send responses which are crafted to exhaust the client's CPU for a denial of service attack. This issue has been patched in versions 0.4.24, 0.5.14, and 0.6.4. | |
| Title | net-imap: Quadratic complexity when reading response literals | |
| Weaknesses | CWE-407 | |
| References |
|
|
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-12T18:30:58.415Z
Reserved: 2026-04-25T05:37:12.118Z
Link: CVE-2026-42245
Updated: 2026-05-12T17:54:00.543Z
Status : Undergoing Analysis
Published: 2026-05-09T20:16:28.017
Modified: 2026-05-13T15:39:39.350
Link: CVE-2026-42245
No data.
OpenCVE Enrichment
Updated: 2026-05-10T20:00:05Z
Github GHSA