48 lines
2.0 KiB
Diff
48 lines
2.0 KiB
Diff
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diff -up cups-1.4.4/cups/ipp.c.CVE-2010-2941 cups-1.4.4/cups/ipp.c
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--- cups-1.4.4/cups/ipp.c.CVE-2010-2941 2010-04-23 19:56:34.000000000 +0100
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+++ cups-1.4.4/cups/ipp.c 2010-11-11 11:30:28.566745595 +0000
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@@ -1275,7 +1275,9 @@ ippReadIO(void *src, /* I - Data
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attr->value_tag = tag;
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}
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- else if ((value_tag >= IPP_TAG_TEXTLANG &&
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+ else if (value_tag == IPP_TAG_TEXTLANG ||
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+ value_tag == IPP_TAG_NAMELANG ||
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+ (value_tag >= IPP_TAG_TEXT &&
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value_tag <= IPP_TAG_MIMETYPE))
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{
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/*
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@@ -1283,8 +1285,9 @@ ippReadIO(void *src, /* I - Data
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* forms; accept sets of differing values...
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*/
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- if ((tag < IPP_TAG_TEXTLANG || tag > IPP_TAG_MIMETYPE) &&
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- tag != IPP_TAG_NOVALUE)
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+ if (tag != IPP_TAG_TEXTLANG && tag != IPP_TAG_NAMELANG &&
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+ (tag < IPP_TAG_TEXT || tag > IPP_TAG_MIMETYPE) &&
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+ tag != IPP_TAG_NOVALUE)
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{
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DEBUG_printf(("1ippReadIO: 1setOf value tag %x(%s) != %x(%s)",
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value_tag, ippTagString(value_tag), tag,
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@@ -2766,6 +2769,7 @@ _ippFreeAttr(ipp_attribute_t *attr) /* I
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{
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case IPP_TAG_TEXT :
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case IPP_TAG_NAME :
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+ case IPP_TAG_RESERVED_STRING :
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case IPP_TAG_KEYWORD :
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case IPP_TAG_URI :
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case IPP_TAG_URISCHEME :
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diff -up cups-1.4.4/cups/ipp.h.CVE-2010-2941 cups-1.4.4/cups/ipp.h
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--- cups-1.4.4/cups/ipp.h.CVE-2010-2941 2010-04-23 19:56:34.000000000 +0100
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+++ cups-1.4.4/cups/ipp.h 2010-11-11 11:30:28.568745537 +0000
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@@ -93,7 +93,8 @@ typedef enum ipp_tag_e /**** Format ta
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IPP_TAG_END_COLLECTION, /* End of collection value */
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IPP_TAG_TEXT = 0x41, /* Text value */
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IPP_TAG_NAME, /* Name value */
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- IPP_TAG_KEYWORD = 0x44, /* Keyword value */
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+ IPP_TAG_RESERVED_STRING, /* Reserved for future string value @private@ */
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+ IPP_TAG_KEYWORD, /* Keyword value */
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IPP_TAG_URI, /* URI value */
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IPP_TAG_URISCHEME, /* URI scheme value */
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IPP_TAG_CHARSET, /* Character set value */
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