CVE-2021-4022
Vulnerability from cvelistv5
Published
2022-08-25 17:26
Modified
2024-08-03 17:16
Severity ?
EPSS score ?
Summary
A vulnerability was found in rizin. The bug involves an ELF64 binary for the HPPA architecture. When a specially crafted binarygets analysed by rizin, it causes rizin to crash by freeing an uninitialized (and potentially user controlled, depending on the build) memory address.
References
▼ | URL | Tags | |
---|---|---|---|
patrick@puiterwijk.org | https://github.com/rizinorg/rizin/issues/2015 | Exploit, Issue Tracking, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/rizinorg/rizin/issues/2015 | Exploit, Issue Tracking, Third Party Advisory |
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.