gnu: icecat: Add several security fixes.

* gnu/packages/patches/icecat-CVE-2015-4513-pt01.patch,
  gnu/packages/patches/icecat-CVE-2015-4513-pt02.patch,
  gnu/packages/patches/icecat-CVE-2015-4513-pt03.patch,
  gnu/packages/patches/icecat-CVE-2015-4513-pt04.patch,
  gnu/packages/patches/icecat-CVE-2015-4513-pt05.patch,
  gnu/packages/patches/icecat-CVE-2015-4513-pt06.patch,
  gnu/packages/patches/icecat-CVE-2015-4513-pt07.patch,
  gnu/packages/patches/icecat-CVE-2015-4513-pt08.patch,
  gnu/packages/patches/icecat-CVE-2015-4513-pt09.patch,
  gnu/packages/patches/icecat-CVE-2015-4513-pt10.patch,
  gnu/packages/patches/icecat-CVE-2015-4513-pt11.patch,
  gnu/packages/patches/icecat-CVE-2015-7188.patch,
  gnu/packages/patches/icecat-CVE-2015-7189.patch,
  gnu/packages/patches/icecat-CVE-2015-7193.patch,
  gnu/packages/patches/icecat-CVE-2015-7194.patch,
  gnu/packages/patches/icecat-CVE-2015-7196.patch,
  gnu/packages/patches/icecat-CVE-2015-7197.patch,
  gnu/packages/patches/icecat-CVE-2015-7198.patch,
  gnu/packages/patches/icecat-CVE-2015-7199.patch: New files.
* gnu-system.am (dist_patch_DATA): Add them.
* gnu/packages/gnuzilla.scm (icecat)[source]: Add patches.

1 files changed, 461 insertions, 0 deletions

diff --git a/gnu/packages/patches/icecat-CVE-2015-4513-pt06.patch b/gnu/packages/patches/icecat-CVE-2015-4513-pt06.patch
new file mode 100644
index 0000000000..33dbf68f2c
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4513-pt06.patch
@@ -0,0 +1,461 @@
+From 13b2b587c183e85618868752e05ec46bd5a0af86 Mon Sep 17 00:00:00 2001
+From: Jon Coppeard <jcoppeard@mozilla.com>
+Date: Tue, 13 Oct 2015 11:09:12 +0200
+Subject: [PATCH] Bug 1208665 - r=Waldo a=abillings a=sylvestre
+
+---
+ js/public/Utility.h         | 49 +++++++++++++++++++++++++++++++++++++--------
+ js/src/ds/LifoAlloc.h       | 13 ++++++------
+ js/src/jit/FixedList.h      | 10 +++++----
+ js/src/jit/JitAllocPolicy.h | 19 ++++++++++--------
+ js/src/jit/LIR.cpp          |  3 +--
+ js/src/jit/MIRGenerator.h   |  7 ++++---
+ js/src/jit/MIRGraph.cpp     |  2 +-
+ js/src/jsalloc.h            | 14 ++++++++++---
+ js/src/vm/MallocProvider.h  | 39 ++++++++++++++++--------------------
+ js/src/vm/Runtime.h         | 10 +++++----
+ 10 files changed, 105 insertions(+), 61 deletions(-)
+
+diff --git a/js/public/Utility.h b/js/public/Utility.h
+index 40b5d90..6b750c3 100644
+--- a/js/public/Utility.h
++++ b/js/public/Utility.h
+@@ -217,6 +217,36 @@ static inline char* js_strdup(const char* s)
+ 
+ JS_DECLARE_NEW_METHODS(js_new, js_malloc, static MOZ_ALWAYS_INLINE)
+ 
++namespace js {
++
++/*
++ * Calculate the number of bytes needed to allocate |numElems| contiguous
++ * instances of type |T|.  Return false if the calculation overflowed.
++ */
++template <typename T>
++MOZ_WARN_UNUSED_RESULT inline bool
++CalculateAllocSize(size_t numElems, size_t* bytesOut)
++{
++    *bytesOut = numElems * sizeof(T);
++    return (numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value) == 0;
++}
++
++/*
++ * Calculate the number of bytes needed to allocate a single instance of type
++ * |T| followed by |numExtra| contiguous instances of type |Extra|.  Return
++ * false if the calculation overflowed.
++ */
++template <typename T, typename Extra>
++MOZ_WARN_UNUSED_RESULT inline bool
++CalculateAllocSizeWithExtra(size_t numExtra, size_t* bytesOut)
++{
++    *bytesOut = sizeof(T) + numExtra * sizeof(Extra);
++    return (numExtra & mozilla::tl::MulOverflowMask<sizeof(Extra)>::value) == 0 &&
++           *bytesOut >= sizeof(T);
++}
++
++} /* namespace js */
++
+ template <class T>
+ static MOZ_ALWAYS_INLINE void
+ js_delete(T* p)
+@@ -242,32 +272,34 @@ template <class T>
+ static MOZ_ALWAYS_INLINE T*
+ js_pod_malloc()
+ {
+-    return (T*)js_malloc(sizeof(T));
++    return static_cast<T*>(js_malloc(sizeof(T)));
+ }
+ 
+ template <class T>
+ static MOZ_ALWAYS_INLINE T*
+ js_pod_calloc()
+ {
+-    return (T*)js_calloc(sizeof(T));
++    return static_cast<T*>(js_calloc(sizeof(T)));
+ }
+ 
+ template <class T>
+ static MOZ_ALWAYS_INLINE T*
+ js_pod_malloc(size_t numElems)
+ {
+-    if (MOZ_UNLIKELY(numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++    size_t bytes;
++    if (MOZ_UNLIKELY(!js::CalculateAllocSize<T>(numElems, &bytes)))
+         return nullptr;
+-    return (T*)js_malloc(numElems * sizeof(T));
++    return static_cast<T*>(js_malloc(bytes));
+ }
+ 
+ template <class T>
+ static MOZ_ALWAYS_INLINE T*
+ js_pod_calloc(size_t numElems)
+ {
+-    if (MOZ_UNLIKELY(numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++    size_t bytes;
++    if (MOZ_UNLIKELY(!js::CalculateAllocSize<T>(numElems, &bytes)))
+         return nullptr;
+-    return (T*)js_calloc(numElems * sizeof(T));
++    return static_cast<T*>(js_calloc(bytes));
+ }
+ 
+ template <class T>
+@@ -275,9 +307,10 @@ static MOZ_ALWAYS_INLINE T*
+ js_pod_realloc(T* prior, size_t oldSize, size_t newSize)
+ {
+     MOZ_ASSERT(!(oldSize & mozilla::tl::MulOverflowMask<sizeof(T)>::value));
+-    if (MOZ_UNLIKELY(newSize & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++    size_t bytes;
++    if (MOZ_UNLIKELY(!js::CalculateAllocSize<T>(newSize, &bytes)))
+         return nullptr;
+-    return (T*)js_realloc(prior, newSize * sizeof(T));
++    return static_cast<T*>(js_realloc(prior, bytes));
+ }
+ 
+ namespace js {
+diff --git a/js/src/ds/LifoAlloc.h b/js/src/ds/LifoAlloc.h
+index 9dc68c1..35cdc72 100644
+--- a/js/src/ds/LifoAlloc.h
++++ b/js/src/ds/LifoAlloc.h
+@@ -310,9 +310,10 @@ class LifoAlloc
+     // The caller is responsible for initialization.
+     template <typename T>
+     T* newArrayUninitialized(size_t count) {
+-        if (MOZ_UNLIKELY(count & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(count, &bytes)))
+             return nullptr;
+-        return static_cast<T*>(alloc(sizeof(T) * count));
++        return static_cast<T*>(alloc(bytes));
+     }
+ 
+     class Mark {
+@@ -527,16 +528,16 @@ class LifoAllocPolicy
+     {}
+     template <typename T>
+     T* pod_malloc(size_t numElems) {
+-        if (MOZ_UNLIKELY(numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(numElems, &bytes)))
+             return nullptr;
+-        size_t bytes = numElems * sizeof(T);
+         void* p = fb == Fallible ? alloc_.alloc(bytes) : alloc_.allocInfallible(bytes);
+         return static_cast<T*>(p);
+     }
+     template <typename T>
+     T* pod_calloc(size_t numElems) {
+         T* p = pod_malloc<T>(numElems);
+-        if (fb == Fallible && !p)
++        if (MOZ_UNLIKELY(!p))
+             return nullptr;
+         memset(p, 0, numElems * sizeof(T));
+         return p;
+@@ -544,7 +545,7 @@ class LifoAllocPolicy
+     template <typename T>
+     T* pod_realloc(T* p, size_t oldSize, size_t newSize) {
+         T* n = pod_malloc<T>(newSize);
+-        if (fb == Fallible && !n)
++        if (MOZ_UNLIKELY(!n))
+             return nullptr;
+         MOZ_ASSERT(!(oldSize & mozilla::tl::MulOverflowMask<sizeof(T)>::value));
+         memcpy(n, p, Min(oldSize * sizeof(T), newSize * sizeof(T)));
+diff --git a/js/src/jit/FixedList.h b/js/src/jit/FixedList.h
+index 9cea3a8..b6b37bb 100644
+--- a/js/src/jit/FixedList.h
++++ b/js/src/jit/FixedList.h
+@@ -37,9 +37,10 @@ class FixedList
+         if (length == 0)
+             return true;
+ 
+-        if (MOZ_UNLIKELY(length & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(length, &bytes)))
+             return false;
+-        list_ = (T*)alloc.allocate(length * sizeof(T));
++        list_ = (T*)alloc.allocate(bytes);
+         return list_ != nullptr;
+     }
+ 
+@@ -60,9 +61,10 @@ class FixedList
+         size_t newlength = length_ + num;
+         if (newlength < length_)
+             return false;
+-        if (MOZ_UNLIKELY(newlength & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(newlength, &bytes)))
+             return false;
+-        T* list = (T*)alloc.allocate((length_ + num) * sizeof(T));
++        T* list = (T*)alloc.allocate(bytes);
+         if (MOZ_UNLIKELY(!list))
+             return false;
+ 
+diff --git a/js/src/jit/JitAllocPolicy.h b/js/src/jit/JitAllocPolicy.h
+index 4bbd1a3..fca4b3f 100644
+--- a/js/src/jit/JitAllocPolicy.h
++++ b/js/src/jit/JitAllocPolicy.h
+@@ -48,12 +48,13 @@ class TempAllocator
+         return p;
+     }
+ 
+-    template <size_t ElemSize>
+-    void* allocateArray(size_t n)
++    template <typename T>
++    T* allocateArray(size_t n)
+     {
+-        if (MOZ_UNLIKELY(n & mozilla::tl::MulOverflowMask<ElemSize>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(n, &bytes)))
+             return nullptr;
+-        void* p = lifoScope_.alloc().alloc(n * ElemSize);
++        T* p = static_cast<T*>(lifoScope_.alloc().alloc(bytes));
+         if (MOZ_UNLIKELY(!ensureBallast()))
+             return nullptr;
+         return p;
+@@ -79,9 +80,10 @@ class JitAllocPolicy
+     {}
+     template <typename T>
+     T* pod_malloc(size_t numElems) {
+-        if (MOZ_UNLIKELY(numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(numElems, &bytes)))
+             return nullptr;
+-        return static_cast<T*>(alloc_.allocate(numElems * sizeof(T)));
++        return static_cast<T*>(alloc_.allocate(bytes));
+     }
+     template <typename T>
+     T* pod_calloc(size_t numElems) {
+@@ -112,9 +114,10 @@ class OldJitAllocPolicy
+     {}
+     template <typename T>
+     T* pod_malloc(size_t numElems) {
+-        if (MOZ_UNLIKELY(numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(numElems, &bytes)))
+             return nullptr;
+-        return static_cast<T*>(GetJitContext()->temp->allocate(numElems * sizeof(T)));
++        return static_cast<T*>(GetJitContext()->temp->allocate(bytes));
+     }
+     void free_(void* p) {
+     }
+diff --git a/js/src/jit/LIR.cpp b/js/src/jit/LIR.cpp
+index 70a3fc0..a76e742 100644
+--- a/js/src/jit/LIR.cpp
++++ b/js/src/jit/LIR.cpp
+@@ -105,8 +105,7 @@ LBlock::init(TempAllocator& alloc)
+ 
+         int numPhis = (phi->type() == MIRType_Value) ? BOX_PIECES : 1;
+         for (int i = 0; i < numPhis; i++) {
+-            void* array = alloc.allocateArray<sizeof(LAllocation)>(numPreds);
+-            LAllocation* inputs = static_cast<LAllocation*>(array);
++            LAllocation* inputs = alloc.allocateArray<LAllocation>(numPreds);
+             if (!inputs)
+                 return false;
+ 
+diff --git a/js/src/jit/MIRGenerator.h b/js/src/jit/MIRGenerator.h
+index 01de27d..5e6b9ef 100644
+--- a/js/src/jit/MIRGenerator.h
++++ b/js/src/jit/MIRGenerator.h
+@@ -60,10 +60,11 @@ class MIRGenerator
+     }
+ 
+     template <typename T>
+-    T * allocate(size_t count = 1) {
+-        if (count & mozilla::tl::MulOverflowMask<sizeof(T)>::value)
++    T* allocate(size_t count = 1) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(count, &bytes)))
+             return nullptr;
+-        return reinterpret_cast<T*>(alloc().allocate(sizeof(T) * count));
++        return static_cast<T*>(alloc().allocate(bytes));
+     }
+ 
+     // Set an error state and prints a message. Returns false so errors can be
+diff --git a/js/src/jit/MIRGraph.cpp b/js/src/jit/MIRGraph.cpp
+index 5d000dca..4c5cf8e 100644
+--- a/js/src/jit/MIRGraph.cpp
++++ b/js/src/jit/MIRGraph.cpp
+@@ -297,7 +297,7 @@ MBasicBlock::NewAsmJS(MIRGraph& graph, CompileInfo& info, MBasicBlock* pred, Kin
+             size_t nphis = block->stackPosition_;
+ 
+             TempAllocator& alloc = graph.alloc();
+-            MPhi* phis = (MPhi*)alloc.allocateArray<sizeof(MPhi)>(nphis);
++            MPhi* phis = alloc.allocateArray<MPhi>(nphis);
+             if (!phis)
+                 return nullptr;
+ 
+diff --git a/js/src/jsalloc.h b/js/src/jsalloc.h
+index ce11ade..e20fa5f2 100644
+--- a/js/src/jsalloc.h
++++ b/js/src/jsalloc.h
+@@ -53,6 +53,14 @@ class TempAllocPolicy
+      */
+     JS_FRIEND_API(void*) onOutOfMemory(void* p, size_t nbytes);
+ 
++    template <typename T>
++    T* onOutOfMemoryTyped(void* p, size_t numElems) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(numElems, &bytes)))
++            return nullptr;
++        return static_cast<T*>(onOutOfMemory(p, bytes));
++    }
++
+   public:
+     MOZ_IMPLICIT TempAllocPolicy(JSContext* cx) : cx_((ContextFriendFields*) cx) {} // :(
+     MOZ_IMPLICIT TempAllocPolicy(ContextFriendFields* cx) : cx_(cx) {}
+@@ -61,7 +69,7 @@ class TempAllocPolicy
+     T* pod_malloc(size_t numElems) {
+         T* p = js_pod_malloc<T>(numElems);
+         if (MOZ_UNLIKELY(!p))
+-            p = static_cast<T*>(onOutOfMemory(nullptr, numElems * sizeof(T)));
++            p = onOutOfMemoryTyped<T>(nullptr, numElems);
+         return p;
+     }
+ 
+@@ -69,7 +77,7 @@ class TempAllocPolicy
+     T* pod_calloc(size_t numElems) {
+         T* p = js_pod_calloc<T>(numElems);
+         if (MOZ_UNLIKELY(!p))
+-            p = static_cast<T*>(onOutOfMemory(reinterpret_cast<void*>(1), numElems * sizeof(T)));
++            p = onOutOfMemoryTyped<T>(reinterpret_cast<void*>(1), numElems);
+         return p;
+     }
+ 
+@@ -77,7 +85,7 @@ class TempAllocPolicy
+     T* pod_realloc(T* prior, size_t oldSize, size_t newSize) {
+         T* p2 = js_pod_realloc<T>(prior, oldSize, newSize);
+         if (MOZ_UNLIKELY(!p2))
+-            p2 = static_cast<T*>(onOutOfMemory(p2, newSize * sizeof(T)));
++            p2 = onOutOfMemoryTyped<T>(p2, newSize);
+         return p2;
+     }
+ 
+diff --git a/js/src/vm/MallocProvider.h b/js/src/vm/MallocProvider.h
+index 1ea4ce2..f334eb1 100644
+--- a/js/src/vm/MallocProvider.h
++++ b/js/src/vm/MallocProvider.h
+@@ -64,30 +64,27 @@ struct MallocProvider
+             client()->updateMallocCounter(numElems * sizeof(T));
+             return p;
+         }
+-        if (numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(numElems, &bytes))) {
+             client()->reportAllocationOverflow();
+             return nullptr;
+         }
+-        return (T*)client()->onOutOfMemory(nullptr, numElems * sizeof(T));
++        return static_cast<T*>(client()->onOutOfMemory(nullptr, bytes));
+     }
+ 
+     template <class T, class U>
+     T* pod_malloc_with_extra(size_t numExtra) {
+-        if (MOZ_UNLIKELY(numExtra & mozilla::tl::MulOverflowMask<sizeof(U)>::value)) {
++        size_t bytes;
++        if (MOZ_UNLIKELY((!CalculateAllocSizeWithExtra<T, U>(numExtra, &bytes)))) {
+             client()->reportAllocationOverflow();
+             return nullptr;
+         }
+-        size_t bytes = sizeof(T) + numExtra * sizeof(U);
+-        if (MOZ_UNLIKELY(bytes < sizeof(T))) {
+-            client()->reportAllocationOverflow();
+-            return nullptr;
+-        }
+-        T* p = reinterpret_cast<T*>(js_pod_malloc<uint8_t>(bytes));
++        T* p = static_cast<T*>(js_malloc(bytes));
+         if (MOZ_LIKELY(p)) {
+             client()->updateMallocCounter(bytes);
+             return p;
+         }
+-        return (T*)client()->onOutOfMemory(nullptr, bytes);
++        return static_cast<T*>(client()->onOutOfMemory(nullptr, bytes));
+     }
+ 
+     template <class T>
+@@ -108,30 +105,27 @@ struct MallocProvider
+             client()->updateMallocCounter(numElems * sizeof(T));
+             return p;
+         }
+-        if (numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(numElems, &bytes))) {
+             client()->reportAllocationOverflow();
+             return nullptr;
+         }
+-        return (T*)client()->onOutOfMemory(nullptr, numElems * sizeof(T));
++        return static_cast<T*>(client()->onOutOfMemory(nullptr, bytes));
+     }
+ 
+     template <class T, class U>
+     T* pod_calloc_with_extra(size_t numExtra) {
+-        if (MOZ_UNLIKELY(numExtra & mozilla::tl::MulOverflowMask<sizeof(U)>::value)) {
+-            client()->reportAllocationOverflow();
+-            return nullptr;
+-        }
+-        size_t bytes = sizeof(T) + numExtra * sizeof(U);
+-        if (MOZ_UNLIKELY(bytes < sizeof(T))) {
++        size_t bytes;
++        if (MOZ_UNLIKELY((!CalculateAllocSizeWithExtra<T, U>(numExtra, &bytes)))) {
+             client()->reportAllocationOverflow();
+             return nullptr;
+         }
+-        T* p = reinterpret_cast<T*>(js_pod_calloc<uint8_t>(bytes));
++        T* p = static_cast<T*>(js_calloc(bytes));
+         if (MOZ_LIKELY(p)) {
+             client()->updateMallocCounter(bytes);
+             return p;
+         }
+-        return (T*)client()->onOutOfMemory(nullptr, bytes);
++        return static_cast<T*>(client()->onOutOfMemory(nullptr, bytes));
+     }
+ 
+     template <class T>
+@@ -151,11 +145,12 @@ struct MallocProvider
+                 client()->updateMallocCounter((newSize - oldSize) * sizeof(T));
+             return p;
+         }
+-        if (newSize & mozilla::tl::MulOverflowMask<sizeof(T)>::value) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(newSize, &bytes))) {
+             client()->reportAllocationOverflow();
+             return nullptr;
+         }
+-        return (T*)client()->onOutOfMemory(prior, newSize * sizeof(T));
++        return static_cast<T*>(client()->onOutOfMemory(prior, bytes));
+     }
+ 
+     JS_DECLARE_NEW_METHODS(new_, pod_malloc<uint8_t>, MOZ_ALWAYS_INLINE)
+diff --git a/js/src/vm/Runtime.h b/js/src/vm/Runtime.h
+index 90771d6..24c34d3 100644
+--- a/js/src/vm/Runtime.h
++++ b/js/src/vm/Runtime.h
+@@ -1354,11 +1354,12 @@ struct JSRuntime : public JS::shadow::Runtime,
+         T* p = pod_calloc<T>(numElems);
+         if (MOZ_LIKELY(!!p))
+             return p;
+-        if (numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!js::CalculateAllocSize<T>(numElems, &bytes))) {
+             reportAllocationOverflow();
+             return nullptr;
+         }
+-        return (T*)onOutOfMemoryCanGC(reinterpret_cast<void*>(1), numElems * sizeof(T));
++        return static_cast<T*>(onOutOfMemoryCanGC(reinterpret_cast<void*>(1), bytes));
+     }
+ 
+     template <typename T>
+@@ -1366,11 +1367,12 @@ struct JSRuntime : public JS::shadow::Runtime,
+         T* p2 = pod_realloc<T>(p, oldSize, newSize);
+         if (MOZ_LIKELY(!!p2))
+             return p2;
+-        if (newSize & mozilla::tl::MulOverflowMask<sizeof(T)>::value) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!js::CalculateAllocSize<T>(newSize, &bytes))) {
+             reportAllocationOverflow();
+             return nullptr;
+         }
+-        return (T*)onOutOfMemoryCanGC(p, newSize * sizeof(T));
++        return static_cast<T*>(onOutOfMemoryCanGC(p, bytes));
+     }
+ 
+     /*
+-- 
+2.5.0
+