CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 2CVE-2017-14642
https://notcve.org/view.php?id=CVE-2017-14642
A NULL pointer dereference was discovered in the AP4_HdlrAtom class in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash in AP4_StdcFileByteStream::ReadPartial in System/StdC/Ap4StdCFileByteStream.cpp, which leads to remote denial of service. Existe una desreferencia de puntero NULL en la clase AP4_HdlrAtom en Bento4 1.5.0-617. Esta vulnerabilidad causa un error de segmentación y el cierre inesperado de la aplicación en AP4_StdcFileByteStream::ReadPartial en System/StdC/Ap4StdCFileByteStream.cpp, lo que da lugar a una denegación de servicio remota. • https://blogs.gentoo.org/ago/2017/09/14/bento4-null-pointer-dereference-in-ap4_stdcfilebytestreamreadpartial-ap4stdcfilebytestream-cpp https://github.com/axiomatic-systems/Bento4/commit/22192de5367fa0cee985917f092be4060b7c00b0 https://github.com/axiomatic-systems/Bento4/issues/185 • CWE-476: NULL Pointer Dereference •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 2CVE-2017-14638
https://notcve.org/view.php?id=CVE-2017-14638
AP4_AtomFactory::CreateAtomFromStream in Core/Ap4AtomFactory.cpp in Bento4 version 1.5.0-617 has missing NULL checks, leading to a NULL pointer dereference, segmentation fault, and application crash in AP4_Atom::SetType in Core/Ap4Atom.h. AP4_AtomFactory::CreateAtomFromStream en Core/Ap4AtomFactory.cpp en Bento4 1.5.0-617 carece de mecanismos de verificación de valores NULL, lo que puede provocar una desreferencia de puntero NULL, fallo de segmentación y el cierre inesperado de la aplicación en AP4_Atom::SetType en Core/Ap4Atom.h. • https://blogs.gentoo.org/ago/2017/09/14/bento4-null-pointer-dereference-in-ap4_atomsettype-ap4atom-h https://github.com/axiomatic-systems/Bento4/commit/be7185faf7f52674028977dcf501c6039ff03aa5 https://github.com/axiomatic-systems/Bento4/issues/182 • CWE-476: NULL Pointer Dereference •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 2CVE-2017-14646
https://notcve.org/view.php?id=CVE-2017-14646
The AP4_AvccAtom and AP4_HvccAtom classes in Bento4 version 1.5.0-617 do not properly validate data sizes, leading to a heap-based buffer over-read and application crash in AP4_DataBuffer::SetData in Core/Ap4DataBuffer.cpp. Las clases AP4_AvccAtom y AP4_HvccAtom en Bento4 1.5.0-617 no validan correctamente los tamaños de los datos, provocando una sobrelectura de búfer basada en memoria dinámica (heap) y el cierre inesperado de la aplicación en AP4_DataBuffer::SetData en Core/Ap4DataBuffer.cpp. • https://blogs.gentoo.org/ago/2017/09/14/bento4-heap-based-buffer-overflow-in-ap4_databuffersetdata-ap4databuffer-cpp https://github.com/axiomatic-systems/Bento4/commit/53499d8d4c69142137c7c7f0097a444783fdeb90 https://github.com/axiomatic-systems/Bento4/issues/188 • CWE-125: Out-of-bounds Read •
CVSS: 8.8EPSS: 1%CPEs: 1EXPL: 0CVE-2017-14647
https://notcve.org/view.php?id=CVE-2017-14647
A heap-based buffer overflow was discovered in AP4_VisualSampleEntry::ReadFields in Core/Ap4SampleEntry.cpp in Bento4 1.5.0-617. The vulnerability causes an out-of-bounds write, which leads to remote denial of service or possibly code execution. Existe una sobrelectura de búfer basada en pila en AP4_VisualSampleEntry::ReadFields en Core/Ap4SampleEntry.cpp en Bento4 1.5.0-617. Esta vulnerabilidad tiene como consecuencia una lectura fuera de límites, lo que da lugar a una denegación de servicio remota o a una posible ejecución de código. • https://blogs.gentoo.org/ago/2017/09/14/bento4-stack-based-buffer-overflow-in-ap4_visualsampleentryreadfields-ap4sampleentry-cpp • CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 2CVE-2017-14640
https://notcve.org/view.php?id=CVE-2017-14640
A NULL pointer dereference was discovered in AP4_AtomSampleTable::GetSample in Core/Ap4AtomSampleTable.cpp in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service. Existe una desreferencia de puntero NULL en AP4_AtomSampleTable::GetSample en Core/Ap4AtomSampleTable.cpp en Bento4 1.5.0-617. Esta vulnerabilidad causa un error de segmentación y el cierre inesperado de la aplicación, lo que da lugar a una denegación de servicio remota. • https://blogs.gentoo.org/ago/2017/09/14/bento4-null-pointer-dereference-in-ap4_atomsampletablegetsample-ap4atomsampletable-cpp https://github.com/axiomatic-systems/Bento4/commit/2f267f89f957088197f4b1fc254632d1645b415d https://github.com/axiomatic-systems/Bento4/issues/183 • CWE-476: NULL Pointer Dereference •