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libmysofa is vulnerable to Heap-based Buffer Overflow
Last updated 25 August 2025
Last updated 25 August 2025
Last updated 25 August 2025
Buffer overflow in readDataVar in hdf/dataobject.c in Symonics libmysofa 0.5 - 1.1 allows attackers to execute arbitrary code via a crafted SOFA.
libmysofa 0.9.1 has a stack-based buffer overflow in readDataVar in hdf/dataobject.c during the reading of a header message attribute.
hdf/dataobject.c in libmysofa before 0.8 has an uninitialized use of memory, as demonstrated by mysofa2json.
Last updated 25 August 2025
Last updated 25 August 2025
Last updated 25 August 2025
libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.
Incorrect handling of input data in changeAttribute function in the libmysofa library 0.5 - 1.1 will lead to NULL pointer dereference and segmentation fault error in case of restrictive memory protection or near NULL pointer overwrite in case of no memory restrictions (e.g. in embedded environments).
Incorrect handling of input data in mysofaresamplerresetmem function in the libmysofa library 0.5 - 1.1 will lead to heap buffer overflow and overwriting large memory block.
Incorrect handling of input data in loudness function in the libmysofa library 0.5 - 1.1 will lead to heap buffer overflow and access to unallocated memory block.
Incorrect handling of input data in verifyAttribute function in the libmysofa library 0.5 - 1.1 will lead to NULL pointer dereference and segmentation fault error in case of restrictive memory protection or near NULL pointer overwrite in case of no memory restrictions (e.g. in embedded environments).