FKIE_CVE-2019-11929
Vulnerability from fkie_nvd - Published: 2019-10-02 19:15 - Updated: 2024-11-21 04:22
Severity ?
Summary
Insufficient boundary checks when formatting numbers in number_format allows read/write access to out-of-bounds memory, potentially leading to remote code execution. This issue affects HHVM versions prior to 3.30.10, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.18.2, and versions 4.19.0, 4.19.1, 4.20.0, 4.20.1, 4.20.2, 4.21.0, 4.22.0, 4.23.0.
References
| URL | Tags | ||
|---|---|---|---|
| cve-assign@fb.com | https://github.com/facebook/hhvm/commit/dbeb9a56a638e3fdcef8b691c2a2967132dae692 | Patch, Third Party Advisory | |
| cve-assign@fb.com | https://hhvm.com/blog/2019/09/25/security-update.html | Vendor Advisory | |
| cve-assign@fb.com | https://www.facebook.com/security/advisories/cve-2019-11929 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/facebook/hhvm/commit/dbeb9a56a638e3fdcef8b691c2a2967132dae692 | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://hhvm.com/blog/2019/09/25/security-update.html | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.facebook.com/security/advisories/cve-2019-11929 | Third Party Advisory |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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