A heap use-after-free flaw was found in Gnumeric. When a user opens a crafted Gnumeric workbook containing a malformed SheetObjectComponent element, the XML parser can dereference a freed sheet-object component, causing Gnumeric to crash.
{
"binaries": [
{
"binary_name": "gir1.2-gnumeric",
"binary_version": "1.12.28-1"
},
{
"binary_name": "gnumeric",
"binary_version": "1.12.28-1"
},
{
"binary_name": "gnumeric-common",
"binary_version": "1.12.28-1"
},
{
"binary_name": "gnumeric-plugins-extra",
"binary_version": "1.12.28-1"
}
]
}{
"binaries": [
{
"binary_name": "gir1.2-gnumeric",
"binary_version": "1.12.35-1.1"
},
{
"binary_name": "gnumeric",
"binary_version": "1.12.35-1.1"
},
{
"binary_name": "gnumeric-common",
"binary_version": "1.12.35-1.1"
},
{
"binary_name": "gnumeric-plugins-extra",
"binary_version": "1.12.35-1.1"
}
]
}{
"binaries": [
{
"binary_name": "gir1.2-gnumeric",
"binary_version": "1.12.46-1ubuntu2"
},
{
"binary_name": "gnumeric",
"binary_version": "1.12.46-1ubuntu2"
},
{
"binary_name": "gnumeric-common",
"binary_version": "1.12.46-1ubuntu2"
},
{
"binary_name": "gnumeric-plugins-extra",
"binary_version": "1.12.46-1ubuntu2"
}
]
}{
"binaries": [
{
"binary_name": "gir1.2-gnumeric",
"binary_version": "1.12.51-1"
},
{
"binary_name": "gnumeric",
"binary_version": "1.12.51-1"
},
{
"binary_name": "gnumeric-common",
"binary_version": "1.12.51-1"
},
{
"binary_name": "gnumeric-plugins-extra",
"binary_version": "1.12.51-1"
}
]
}{
"binaries": [
{
"binary_name": "gir1.2-gnumeric",
"binary_version": "1.12.56-2build5"
},
{
"binary_name": "gnumeric",
"binary_version": "1.12.56-2build5"
},
{
"binary_name": "gnumeric-common",
"binary_version": "1.12.56-2build5"
},
{
"binary_name": "gnumeric-plugins-extra",
"binary_version": "1.12.56-2build5"
}
]
}{
"binaries": [
{
"binary_name": "gir1.2-gnumeric",
"binary_version": "1.12.57-1.1build3"
},
{
"binary_name": "gnumeric",
"binary_version": "1.12.57-1.1build3"
},
{
"binary_name": "gnumeric-common",
"binary_version": "1.12.57-1.1build3"
},
{
"binary_name": "gnumeric-plugins-extra",
"binary_version": "1.12.57-1.1build3"
}
]
}