Rizin is a UNIX-like reverse engineering framework and command-line toolset. Prior to 0.8.2, a heap overflow can be exploited when a malicious mach0 file, having bogus entries for the dyld chained segments, is parsed by rizin. This vulnerability is fixed in 0.8.2.
Metrics
Affected Vendors & Products
References
History
Fri, 20 Feb 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
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| CPEs | cpe:2.3:a:rizin:rizin:*:*:*:*:*:*:*:* |
Wed, 04 Feb 2026 12:30:00 +0000
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| First Time appeared |
Rizin
Rizin rizin |
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| Vendors & Products |
Rizin
Rizin rizin |
Tue, 03 Feb 2026 16:15:00 +0000
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| Metrics |
ssvc
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Mon, 02 Feb 2026 23:15:00 +0000
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| Description | Rizin is a UNIX-like reverse engineering framework and command-line toolset. Prior to 0.8.2, a heap overflow can be exploited when a malicious mach0 file, having bogus entries for the dyld chained segments, is parsed by rizin. This vulnerability is fixed in 0.8.2. | |
| Title | Rizin has a heap overflow on mach0_chained_fixups.c | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-02-02T20:52:23.859Z
Updated: 2026-02-03T15:37:25.089Z
Reserved: 2026-01-09T18:27:19.388Z
Link: CVE-2026-22780
Updated: 2026-02-03T15:37:21.823Z
Status : Analyzed
Published: 2026-02-02T23:16:06.870
Modified: 2026-02-20T21:12:28.077
Link: CVE-2026-22780
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