Описание
The htmlspecialchars function in PHP before 5.2.12 does not properly handle (1) overlong UTF-8 sequences, (2) invalid Shift_JIS sequences, and (3) invalid EUC-JP sequences, which allows remote attackers to conduct cross-site scripting (XSS) attacks by placing a crafted byte sequence before a special character.
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | released | 5.1.2-1ubuntu3.18 |
| devel | not-affected | 5.2.12.dfsg.1-2ubuntu1 |
| hardy | released | 5.2.4-2ubuntu5.10 |
| intrepid | released | 5.2.6-2ubuntu4.6 |
| jaunty | released | 5.2.6.dfsg.1-3ubuntu4.5 |
| karmic | released | 5.2.10.dfsg.1-2ubuntu6.4 |
| upstream | released | 5.2.12 |
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EPSS
4.3 Medium
CVSS2
Связанные уязвимости
The htmlspecialchars function in PHP before 5.2.12 does not properly handle (1) overlong UTF-8 sequences, (2) invalid Shift_JIS sequences, and (3) invalid EUC-JP sequences, which allows remote attackers to conduct cross-site scripting (XSS) attacks by placing a crafted byte sequence before a special character.
The htmlspecialchars function in PHP before 5.2.12 does not properly handle (1) overlong UTF-8 sequences, (2) invalid Shift_JIS sequences, and (3) invalid EUC-JP sequences, which allows remote attackers to conduct cross-site scripting (XSS) attacks by placing a crafted byte sequence before a special character.
The htmlspecialchars function in PHP before 5.2.12 does not properly h ...
The htmlspecialchars function in PHP before 5.2.12 does not properly handle (1) overlong UTF-8 sequences, (2) invalid Shift_JIS sequences, and (3) invalid EUC-JP sequences, which allows remote attackers to conduct cross-site scripting (XSS) attacks by placing a crafted byte sequence before a special character.
EPSS
4.3 Medium
CVSS2