CVE-2020-13546: Integer Overflow or Wraparound

In SoftMaker Software GmbH SoftMaker Office TextMaker 2021 revision 1014, a specially crafted document can cause the document parser to miscalculate a length used to allocate a buffer, later upon usage of this buffer the application will write outside its bounds resulting in a heap-based buffer...

CVE-2020-13581: Heap-based Buffer Overflow

In SoftMaker Software GmbH SoftMaker Office PlanMaker 2021 Revision 1014, a specially crafted document can cause the document parser to copy data from a particular record type into a buffer that is smaller than the size used for the copy which will cause a heap-based buffer overflow. An attacker...

CVE-2020-27247

A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0002, an attacker can entice the...

CVE-2020-27249

A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0004 and 0x0015, an attacker can...

CVE-2020-27248

A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0003 and 0x0014, an attacker can...

CVE-2020-13580

An exploitable heap-based buffer overflow vulnerability exists in the PlanMaker document parsing functionality of SoftMaker Office 2021’s PlanMaker application. A specially crafted document can cause the document parser to explicitly trust a length from a particular record type and use it to writ...

Heap overflow

A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0002, an attacker can entice the...

Heap overflow

A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0004 and 0x0015, an attacker can...

Heap overflow

A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0003 and 0x0014, an attacker can...

CVE-2020-27249

CVE-2020-27249 affects SoftMaker Office PlanMaker 2021 (Revision 1014). It describes a heap-based buffer overflow in the Office Art/DrawingGroup path: a specially crafted Excel-like document causes MsoDrawingGroup records (0x00eb) and nested Office Art records to be parsed into a fixed-size objec...

CVE-2020-27249

A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0004 and 0x0015, an attacker can...

CVE-2020-27248

CVE-2020-27248 affects SoftMaker Office PlanMaker 2021 (Revision 1014). The vulnerability arises in Office Art/Office drawing parsing: specifically MsoDrawingGroup with nested OfficeArt records and 0x00eb, 0xf000, and 0xf150 sub-records. Depending on Version/Instance (0x0003/0x0014, 0x0004/0x0015...

CVE-2020-27248

A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0003 and 0x0014, an attacker can...

CVE-2020-27247

CVE-2020-27247 affects SoftMaker Office PlanMaker 2021 (Revision 1014). A specially crafted Excel/Office Art document can trigger a heap-based buffer overflow while parsing Office Art/CEscherObject records inside a MsoDrawingGroup (record type 0x00eb). The vulnerability is triggered when the Offi...

PT-2021-11343 · Softmaker · Softmaker Office Planmaker

Name of the Vulnerable Software and Affected Versions: SoftMaker Office PlanMaker version 2021 Revision 1014 Description: A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size...

CVE-2020-27249: Heap-based Buffer Overflow

A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0004 and 0x0015, an attacker can...

CVE-2020-27247: Heap-based Buffer Overflow

A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0002, an attacker can entice the...

CVE-2020-27248: Heap-based Buffer Overflow

A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0003 and 0x0014, an attacker can...

SoftMaker Office PlanMaker Excel document CEscherObject::ReadNativeProperties multiple heap buffer overflow vulnerabilities

Summary An exploitable heap-based buffer overflow vulnerability exists in the Office Art record-parsing functionality of SoftMaker Office 2021’s PlanMaker application. A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer...

CVE-2020-13544: Unexpected Sign Extension

An exploitable sign extension vulnerability exists in the TextMaker document parsing functionality of SoftMaker Office 2021’s TextMaker application. A specially crafted document can cause the document parser to sign-extend a length used to terminate a loop, which can later result in the loop’s...