Fantasy7082

The issue is related to a stack-based buffer overflow in the calculate gain function within the libfaad/sbr hfadj.c component of the Freeware Advanced Audio Decoder 2 (FAAD2). This overflow occurs due to the mishandling of the S M array. A crafted input can lead to a denial of service or potentially other unspecified impacts. Additionally, the vulnerability can be exploited by a remote attacker to access confidential data, compromise its integrity, and cause a denial of service.

The issue is related to the incorrect handling of a new PS channel in the sbr process channel function of the libfaad/sbr dec.c component of the FAAD2 audio decoder. This allows a remote attacker to cause a denial of service. The vulnerability causes a segmentation fault and application crash.

The issue is related to a NULL pointer dereference in the `ifilter bank` function of the `libfaad/filtbank.c` component of the Freeware Advanced Audio Decoder 2 (FAAD2) audio decoder. This can be exploited by a remote attacker to cause a denial of service, resulting in an application crash due to a segmentation fault. The crash occurs because adding to windowed output is mishandled in the ONLY LONG SEQUENCE case.

A NULL pointer dereference was discovered in the ifilter bank function of libfaad/filtbank.c. This issue causes a segmentation fault and application crash due to mishandling of adding to windowed output in the EIGHT SHORT SEQUENCE case. The vulnerability can be exploited by a remote attacker to cause a denial of service when processing the EIGHT SHORT SEQUENCE case.

A denial of service issue was found due to an invalid memory address dereference in the `huffcode` function, located in `libfaac/huff2.c`. This issue leads to a segmentation fault and application crash, specifically in the book 4 case.

A memory address dereference issue was found in the `huffcode` function, located in `libfaac/huff2.c`, which can cause a segmentation fault and application crash. This results in a denial of service.

A denial of service issue was found due to an invalid memory address dereference in the `huffcode` function, located in `libfaac/huff2.c`. This issue leads to a segmentation fault and application crash.

A memory address dereference issue was found in the huffcode function, located in libfaac/huff2.c, which can cause a segmentation fault and application crash. This leads to a denial of service, specifically in the HCB ESC case.

A memory address dereference issue was found in the huffcode function, located in libfaac/huff2.c, which can cause a segmentation fault and application crash. This results in a denial of service, specifically in the book 8 case.

A denial of service issue was found due to an invalid memory address dereference in the `huffcode` function, located in `libfaac/huff2.c`. This issue leads to a segmentation fault and application crash in the book 2 case.

The issue is related to an invalid memory address dereference in the `hf assembly` function, which can cause a segmentation fault and application crash, leading to denial of service. This is due to a buffer overflow error, allowing an attacker to potentially cause a denial of service.

A NULL pointer dereference was discovered in the `sbr process channel` function of the libfaad/sbr dec.c module. This issue causes a segmentation fault and application crash, potentially allowing an attacker to cause a denial of service.

The issue is related to an invalid memory address dereference in the `lt prediction` function, which can cause a segmentation fault and application crash, leading to denial of service. This is due to a buffer overflow error, allowing an attacker to potentially cause a denial of service.

The issue is related to a stack-based buffer underflow in the `calculate gain` function. A crafted input can lead to a denial of service or possibly other impacts due to the mishandling of the additional noise energy level for the G max > G case. This can potentially allow a remote attacker to compromise data integrity, gain unauthorized access to protected information, and cause a denial of service.

The issue is related to a stack-based buffer underflow in the calculate gain function, specifically in the third instance of this function in libfaad/sbr hfadj.c. This underflow occurs due to the mishandling of the additional noise energy level when G max is less than or equal to G. A crafted input can lead to a denial of service or possibly other unspecified impacts. The vulnerability may allow an attacker to compromise data integrity, gain unauthorized access to protected information, and cause a denial of service.

A NULL pointer dereference was discovered in the `ifilter bank` function of `libfaad/filtbank.c`, which causes a segmentation fault and application crash. This leads to denial of service due to mishandling of adding to windowed output in the `LONG START SEQUENCE` case. The vulnerability can be exploited to cause a denial of service.

The issue is related to an invalid memory address dereference in the `sbrDecodeSingleFramePS` function, which can cause a segmentation fault and application crash, leading to denial of service. This is due to a buffer overflow error, allowing an attacker to potentially cause a denial of service.

A NULL pointer dereference was discovered in the `ic predict` function of `libfaad/ic predict.c`, which can cause a segmentation fault and application crash, leading to denial of service. The issue is related to the exploitation of this NULL pointer dereference, allowing an attacker to cause a service disruption.

The issue is related to an invalid memory address dereference in the `decompileGETVARIABLE` function, which causes a segmentation fault and application crash. This results in a denial of service.

The issue is related to an invalid memory address dereference in the `decompileSingleArgBuiltInFunctionCall` function. This causes a segmentation fault, leading to an application crash and resulting in a denial of service.