Buffer Over-read in Data Network Stack & Connectivity

Information disclosure may occur while decoding the RTP packet with improper header length for number of contributing sources.

Buffer Over-read in WLAN Firmware

Transient DOS while processing a frame with malformed shared-key descriptor.

Improper Access Control for Register Interface in TZ Firmware

Cryptographic issue may arise because the access control configuration permits Linux to read key registers in TCSR.

Buffer Over-read in Automotive OS Platform Android

Information disclosure while opening a fastrpc session when domain is not sanitized.

Buffer Over-read in Camera

Memory corruption while processing an IOCTL command with an arbitrary address.

Buffer Over-read in WLAN HOST

Information disclosure while handling beacon or probe response frame in STA.

CODESYS V2 web server: crafted requests could trigger a buffer over-read (DoS)

Crafted web server requests can be utilised to read partial stack or heap memory or may trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22.

An issue was discovered in Insyde InsydeH2O kernel 5.2 before version 05.29.50, kernel 5.3 before version 05.38.50, kernel 5.4 before version 05.46.50, kernel 5.5 before version 05.54.50, kernel 5.6 before version 05.61.50, and kernel 5.7 before version 05.70.50. In VariableRuntimeDxe driver, callback function SmmCreateVariableLockList () calls CreateVariableLockListInSmm (). In CreateVariableLockListInSmm (), it uses StrSize () to get variable name size and it could lead to a buffer over-read.

An issue was discovered in Insyde InsydeH2O kernel 5.2 before version 05.29.50, kernel 5.3 before version 05.38.50, kernel 5.4 before version 05.46.50, kernel 5.5 before version 05.54.50, kernel 5.6 before version 05.61.50, and kernel 5.7 before version 05.70.50. In VariableRuntimeDxe driver, VariableServicesSetVariable () can be called by gRT_>SetVariable () or the SmmSetSensitiveVariable () or SmmInternalSetVariable () from SMM. In VariableServicesSetVariable (), it uses StrSize () to get variable name size, uses StrLen () to get variable name length and uses StrCmp () to compare strings. These actions may cause a buffer over-read.

An issue was discovered in Insyde InsydeH2O kernel 5.2 before version 05.29.50, kernel 5.3 before version 05.38.50, kernel 5.4 before version 05.46.50, kernel 5.5 before version 05.54.50, kernel 5.6 before version 05.61.50, and kernel 5.7 before version 05.70.50. In VariableRuntimeDxe driver, SmmUpdateVariablePropertySmi () is a SMM callback function and it uses StrCmp () to compare variable names. This action may cause a buffer over-read.

Buffer Over-read in Audio

Information disclosure in Audio while accessing AVCS services from ADSP payload.

Buffer Over-read in Hypervisor

Transient DOS during hypervisor virtual I/O operation in a virtual machine.

Buffer Over-read in WLAN Host Cmn

Transient DOS can occur when the driver parses the per STA profile IE and tries to access the EXTN element ID without checking the IE length.

Buffer Over-read in Video

Information disclosure in Video while parsing mp2 clip with invalid section length.

Buffer Over-read in WLAN Host

Information disclosure while handling T2LM Action Frame in WLAN Host.

Buffer Over-read in WLAN Firmware

Transient DOS while parse fils IE with length equal to 1.

Buffer Over-read in WLAN Firmware

Transient DOS in WLAN Firmware when the length of received beacon is less than length of ieee802.11 beacon frame.

Buffer Over-read in Audio

Information disclosure when the ADSP payload size received in HLOS in response to Audio Stream Manager matrix session is less than this expected size.

Buffer Over-read in Video

Information disclosure while parsing dts header atom in Video.

Buffer over-read in WLAN Firmware

Transient DOS in WLAN Firmware while parsing a NAN management frame.