7.5
Élevée
CVE-2023-28319 A use after free vulnerability exists in…
Description
A use after free vulnerability exists in curl <v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key using a SHA 256 hash. When this check fails, libcurl would free the memory for the fingerprint before it returns an error message containing the (now freed) hash. This flaw risks inserting sensitive heap-based data into the error message that might be shown to users or otherwise get leaked and revealed.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| https://github.com/curl/curl | Versions non publiées |
Références
- hackerone.com hackerone.com
- security.netapp.com security.netapp.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- 20230725 APPLE-SA-2023-07-24-6 macOS Big Sur 11.7.9 seclists.org
- 20230725 APPLE-SA-2023-07-24-5 macOS Monterey 12.6.8 seclists.org
- 20230725 APPLE-SA-2023-07-24-4 macOS Ventura 13.5 seclists.org
- GLSA-202310-12 security.gentoo.org
Chronologie
- Publiée
- Dernière modification
Autres CVE de https://github.com/curl/curl
Les 51 CVE de https://github.com/curl/curl →
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