Altair vulnerabilities
We track 4 vulnerabilities in Altair products. 4 are rated high or critical, and none are known to be exploited. The most recent was published on December 13, 2022.
Latest Altair vulnerabilities
- 7.8 High severity
HyperView Player: Improper Validation of Array Index
Altair HyperView Player versions 2021.1.0.27 and prior are vulnerable to improper validation of array index vulnerability during processing of H3D files. A DWORD value from a PoC file is extracted and used as an index to write to a buffer, leading to memory co
- 7.8 High severity
HyperView Player: Use of Uninitialized Resource
Altair HyperView Player versions 2021.1.0.27 and prior are vulnerable to the use of uninitialized memory vulnerability during parsing of H3D files. A DWORD is extracted from an uninitialized buffer and, after sign extension, is used as an index into a stack va
- 7.8 High severity
HyperView Player: Use of Uninitialized Resource
Altair HyperView Player versions 2021.1.0.27 and prior are vulnerable to the use of uninitialized memory vulnerability during parsing of H3D files. A DWORD is extracted from an uninitialized buffer and, after sign extension, is used as an index into a stack va
- 7.8 High severity
HyperView Player: Improper Restriction of Operations within the Bounds of a Memory Buffer
Altair HyperView Player versions 2021.1.0.27 and prior perform operations on a memory buffer but can read from or write to a memory location outside of the intended boundary of the buffer. This hits initially as a read access violation, leading to a memory cor