The iconv_mime_decode_headers function in the Iconv extension in PHP prior to 5.3.4 does not properly handle encodings that are unrecognized by the iconv and mbstring (aka Multibyte String) implementations, which allows remote malicious users to trigger an incomplete output array, and possibly bypass spam detection or have unspecified other impact, via a crafted Subject header in an e-mail message, as demonstrated by the ks_c_5601-1987 character set.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
php php 5.3.1 |
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php php 5.3.2 |
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php php 4.0.5 |
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php php 4.0.6 |
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php php 4.0 |
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php php 4.0.0 |
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php php 4.0.7 |
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php php 4.2.0 |
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php php 4.3.1 |
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php php 4.3.7 |
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php php 4.3.8 |
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php php 4.4.5 |
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php php 4.4.6 |
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php php 3.0.12 |
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php php 3.0.1 |
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php php 3.0.17 |
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php php 3.0.16 |
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php php 2.0 |
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php php 1.0 |
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php php 5.2.5 |
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php php 5.2.0 |
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php php 5.2.17 |
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php php 5.2.15 |
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php php 5.1.0 |
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php php 5.1.6 |
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php php 5.0.0 |
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php php 4.1.1 |
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php php 4.1.2 |
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php php 4.3.0 |
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php php 4.3.4 |
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php php 4.3.5 |
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php php 4.3.6 |
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php php 4.4.3 |
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php php 4.4.4 |
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php php 3.0.10 |
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php php 3.0.13 |
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php php 3.0.3 |
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php php 3.0.15 |
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php php 3.0.14 |
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php php 3.0.6 |
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php php 2.0b10 |
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php php 5.2.13 |
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php php 5.2.11 |
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php php 5.2.1 |
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php php 5.2.2 |
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php php 5.1.2 |
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php php 5.1.1 |
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php php 5.0.3 |
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php php 4.0.1 |
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php php 4.0.2 |
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php php 4.2.1 |
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php php 4.3.10 |
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php php 4.3.11 |
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php php 4.3.9 |
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php php 4.4.0 |
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php php 4.4.7 |
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php php 4.4.8 |
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php php 3.0 |
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php php 3.0.2 |
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php php 3.0.9 |
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php php 3.0.7 |
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php php |
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php php 5.2.9 |
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php php 5.2.4 |
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php php 5.2.6 |
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php php 5.2.16 |
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php php 5.2.7 |
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php php 5.1.4 |
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php php 5.1.5 |
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php php 5.0.2 |
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php php 5.0.1 |
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php php 5.3.0 |
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php php 4.0.3 |
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php php 4.0.4 |
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php php 4.1.0 |
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php php 4.2.2 |
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php php 4.2.3 |
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php php 4.3.2 |
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php php 4.3.3 |
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php php 4.4.1 |
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php php 4.4.2 |
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php php 4.4.9 |
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php php 3.0.11 |
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php php 3.0.18 |
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php php 3.0.4 |
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php php 3.0.8 |
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php php 3.0.5 |
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php php 5.2.12 |
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php php 5.2.10 |
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php php 5.2.8 |
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php php 5.2.3 |
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php php 5.2.14 |
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php php 5.1.3 |
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php php 5.0.5 |
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php php 5.0.4 |
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