60 matches found
CVE-2026-42477
A heap-based out-of-bounds read vulnerability in RWObjReader::read in the OBJ file parser in Open CASCADE Technology OCCT V800rc5 allows user-assisted attackers to cause a denial of service or obtain sensitive information by persuading a victim to open a crafted OBJ file. The issue occurs because...
Linux Distros Unpatched Vulnerability : CVE-2026-42481
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Open CASCADE Technology OCCT V800rc5 contains multiple vulnerabilities in its IGES and STEP file parsers that can be triggered by crafted IGES or STEP files...
Linux Distros Unpatched Vulnerability : CVE-2026-42479
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An out-of-bounds read vulnerability in VrmlDataIndexedLineSet::TShape in the VRML parser in Open CASCADE Technology OCCT V800rc5 allows attackers to cause a...
Linux Distros Unpatched Vulnerability : CVE-2026-42478
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in VrmlDataIndexedFaceSet::TShape in the VRML V2.0 parser in Open CASCADE Technology OCCT V800rc5 allows attackers to cause a denial of...
Linux Distros Unpatched Vulnerability : CVE-2026-42476
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Two heap-based out-of-bounds read vulnerabilities in the STL ASCII file parser in Open CASCADE Technology OCCT V800rc5 exist in RWStlReader::ReadAscii because...
Linux Distros Unpatched Vulnerability : CVE-2026-42477
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap-based out-of-bounds read vulnerability in RWObjReader::read in the OBJ file parser in Open CASCADE Technology OCCT V800rc5 allows user-assisted attackers...
Out-of-bounds Read
Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the RWStlReader::ReadAscii process when buffers returned by StandardReadLineBuffer::ReadLine are not properly length-validated before being used in strncasecmp or accessed directly. An attacker can cause denial of...
Out-of-bounds Read
Overview Affected versions of this package are vulnerable to Out-of-bounds Read through the TShape process in the VRML parser when coordIndex values from parsed input are used as direct array indices without validation against the size of the coordinate array during geometry processing. An attack...
Out-of-bounds Read
Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the ReadLine process of the VRML parser due to improper bounds checking in the quoted-string escape handler, which accesses memory beyond the end of a fixed-size stack buffer. An attacker can trigger a denial of...
Out-of-bounds Read
Overview Affected versions of this package are vulnerable to Out-of-bounds Read via the IGES and STEP file parsing process. An attacker can cause a denial of service or access unintended memory contents by submitting specially crafted IGES or STEP files that trigger out-of-bounds reads or infinit...
CVE-2026-42481
Open CASCADE Technology OCCT V800rc5 contains multiple vulnerabilities in its IGES and STEP file parsers that can be triggered by crafted IGES or STEP files. These issues include an out-of-bounds read in Geom2dBSplineCurve::EvalD0 during IGES B-spline curve evaluation, an out-of-bounds read in...
DEBIAN-CVE-2026-42480
A stack-based out-of-bounds read vulnerability in VrmlDataScene::ReadLine in the VRML parser in Open CASCADE Technology OCCT V800rc5 allows attackers to cause a denial of service via a crafted VRML file. The issue occurs because the quoted-string escape handler uses ptr++anOffset without proper...
CVE-2026-42480
A stack-based out-of-bounds read vulnerability in VrmlDataScene::ReadLine in the VRML parser in Open CASCADE Technology OCCT V800rc5 allows attackers to cause a denial of service via a crafted VRML file. The issue occurs because the quoted-string escape handler uses ptr++anOffset without proper...
CVE-2026-42481
Open CASCADE Technology OCCT V800rc5 contains multiple vulnerabilities in its IGES and STEP file parsers that can be triggered by crafted IGES or STEP files. These issues include an out-of-bounds read in Geom2dBSplineCurve::EvalD0 during IGES B-spline curve evaluation, an out-of-bounds read in...
UBUNTU-CVE-2026-42481
Open CASCADE Technology OCCT V800rc5 contains multiple vulnerabilities in its IGES and STEP file parsers that can be triggered by crafted IGES or STEP files. These issues include an out-of-bounds read in Geom2dBSplineCurve::EvalD0 during IGES B-spline curve evaluation, an out-of-bounds read in...
DEBIAN-CVE-2026-42479
An out-of-bounds read vulnerability in VrmlDataIndexedLineSet::TShape in the VRML parser in Open CASCADE Technology OCCT V800rc5 allows attackers to cause a denial of service via a crafted VRML file. The issue occurs because coordIndex values from parsed input are used as direct array indices...
CVE-2026-42476
Two heap-based out-of-bounds read vulnerabilities in the STL ASCII file parser in Open CASCADE Technology OCCT V800rc5 exist in RWStlReader::ReadAscii because buffers returned by StandardReadLineBuffer::ReadLine are not properly length-validated before strncasecmp or direct byte access...
DEBIAN-CVE-2026-42477
A heap-based out-of-bounds read vulnerability in RWObjReader::read in the OBJ file parser in Open CASCADE Technology OCCT V800rc5 allows user-assisted attackers to cause a denial of service or obtain sensitive information by persuading a victim to open a crafted OBJ file. The issue occurs because...
CVE-2026-42478
An issue was discovered in VrmlDataIndexedFaceSet::TShape in the VRML V2.0 parser in Open CASCADE Technology OCCT V800rc5 allows attackers to cause a denial of service via a crafted VRML file. The issue occurs because malformed VRML input can trigger dereference of a corrupt or unvalidated pointe...
DEBIAN-CVE-2026-42476
Two heap-based out-of-bounds read vulnerabilities in the STL ASCII file parser in Open CASCADE Technology OCCT V800rc5 exist in RWStlReader::ReadAscii because buffers returned by StandardReadLineBuffer::ReadLine are not properly length-validated before strncasecmp or direct byte access...