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Wed, 01 Jul 2026 15:30:00 +0000
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ssvc
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Wed, 01 Jul 2026 10:30:00 +0000
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| First Time appeared |
Msgpack
Msgpack msgpack-python |
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| Vendors & Products |
Msgpack
Msgpack msgpack-python |
Tue, 30 Jun 2026 22:15:00 +0000
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| Description | MessagePack is the serializer implementation for Python msgpack.org. Prior to 1.2.1, there is an Out-of-bounds read/crash on Unpacker reuse after a caught error, potentially leading to a DoS attack. If the Unpacker is used repeatedly after an error occurs, the process may crash with a SEGV. This issue has been fixed in version 1.2.1. | |
| Title | MessagePack: Out-of-bounds read/crash on Unpacker reuse after caught error | |
| Weaknesses | CWE-416 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-01T14:54:36.191Z
Reserved: 2026-06-24T18:49:56.209Z
Link: CVE-2026-57585
Updated: 2026-07-01T14:54:31.919Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-01T10:00:53Z