libheif-1.20.2-6.fc44

List of Findings

Error: CPPCHECK_WARNING (CWE-476): [#def1]
libheif-1.20.2/heifio/decoder_png.cc:320: error[nullPointer]: Null pointer dereference: pa
#  318|   
#  319|             py[x + y * y_stride] = vp;
#  320|->           pa[x + y * y_stride] = va;
#  321|   
#  322|             p += 4;

Error: CPPCHECK_WARNING (CWE-909): [#def2]
libheif-1.20.2/libheif/box.cc:3141: error[uninitStructMember]: Uninitialized struct member: entry.group_description_index
# 3139|       }
# 3140|   
# 3141|->     m_entries.push_back(entry);
# 3142|     }
# 3143|   

Error: CPPCHECK_WARNING (CWE-909): [#def3]
libheif-1.20.2/libheif/box.cc:3141: error[uninitStructMember]: Uninitialized struct member: entry.sample_count
# 3139|       }
# 3140|   
# 3141|->     m_entries.push_back(entry);
# 3142|     }
# 3143|   

Error: CPPCHECK_WARNING (CWE-909): [#def4]
libheif-1.20.2/libheif/box.cc:3191: error[uninitStructMember]: Uninitialized struct member: entry.group_description_index
# 3189|       Entry entry;
# 3190|       entry.item_ID = itemID;
# 3191|->     m_entries.push_back(entry);
# 3192|     }
# 3193|   

Error: CPPCHECK_WARNING (CWE-909): [#def5]
libheif-1.20.2/libheif/box.cc:3191: error[uninitStructMember]: Uninitialized struct member: entry.sample_count
# 3189|       Entry entry;
# 3190|       entry.item_ID = itemID;
# 3191|->     m_entries.push_back(entry);
# 3192|     }
# 3193|   

Error: CPPCHECK_WARNING (CWE-909): [#def6]
libheif-1.20.2/libheif/box.cc:3866: error[uninitStructMember]: Uninitialized struct member: ref.reference_type
# 3864|     assert(to_ids.size() <= 0xFFFF);
# 3865|   
# 3866|->   m_references.push_back(ref);
# 3867|   }
# 3868|   

Error: CPPCHECK_WARNING (CWE-909): [#def7]
libheif-1.20.2/libheif/codecs/uncompressed/unc_boxes.cc:167: error[uninitStructMember]: Uninitialized struct member: component.component_align_size
#  165|         component.component_type_uri = std::string();
#  166|       }
#  167|->     m_components.push_back(component);
#  168|     }
#  169|   

Error: CPPCHECK_WARNING (CWE-909): [#def8]
libheif-1.20.2/libheif/codecs/uncompressed/unc_boxes.cc:167: error[uninitStructMember]: Uninitialized struct member: component.component_bit_depth
#  165|         component.component_type_uri = std::string();
#  166|       }
#  167|->     m_components.push_back(component);
#  168|     }
#  169|   

Error: CPPCHECK_WARNING (CWE-909): [#def9]
libheif-1.20.2/libheif/codecs/uncompressed/unc_boxes.cc:167: error[uninitStructMember]: Uninitialized struct member: component.component_format
#  165|         component.component_type_uri = std::string();
#  166|       }
#  167|->     m_components.push_back(component);
#  168|     }
#  169|   

Error: CPPCHECK_WARNING (CWE-909): [#def10]
libheif-1.20.2/libheif/codecs/uncompressed/unc_boxes.cc:167: error[uninitStructMember]: Uninitialized struct member: component.component_index
#  165|         component.component_type_uri = std::string();
#  166|       }
#  167|->     m_components.push_back(component);
#  168|     }
#  169|   

Error: CPPCHECK_WARNING (CWE-909): [#def11]
libheif-1.20.2/libheif/codecs/uncompressed/unc_boxes.cc:269: error[uninitStructMember]: Uninitialized struct member: component.component_type
#  267|         component.component_format = range.read8();
#  268|         component.component_align_size = range.read8();
#  269|->       m_components.push_back(component);
#  270|   
#  271|         if (!is_valid_component_format(component.component_format)) {

Error: CPPCHECK_WARNING (CWE-909): [#def12]
libheif-1.20.2/libheif/sequences/seq_boxes.cc:1857: error[uninitStructMember]: Uninitialized struct member: ref.from_item_ID
# 1855|       }
# 1856|   
# 1857|->     m_references.push_back(ref);
# 1858|     }
# 1859|   

Error: CPPCHECK_WARNING (CWE-909): [#def13]
libheif-1.20.2/libheif/sequences/seq_boxes.cc:1984: error[uninitStructMember]: Uninitialized struct member: ref.from_item_ID
# 1982|     ref.to_track_id = {to_track_id};
# 1983|   
# 1984|->   m_references.push_back(ref);
# 1985|   }

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