| Titre | Out-of-bounds read in LibTomCrypt 1.18.2 and earlier versions |
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| Description | The der_decode_utf8_string function (in der_decode_utf8_string.c) does not properly detect certain invalid UTF-8 sequences.
This allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) or read information from other memory locations via carefully crafted DER-encoded data. |
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| La source | ⚠️ https://github.com/libtom/libtomcrypt/issues/507 |
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| Utilisateur | werew (UID 5065) |
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| Soumission | 08/10/2019 13:22 (il y a 7 ans) |
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| Modérer | 08/10/2019 15:41 (2 hours later) |
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| Statut | Accepté |
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| Entrée VulDB | 142995 [LibTomCrypt jusqu’à 1.18.2 UTF-8 der_decode_utf8_string.c der_decode_utf8_string divulgation d'information] |
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| Points | 18 |
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