There is a stack-based buffer overflow in Liblouis 3.2.0, triggered in the function includeFile() in compileTranslationTable.c, that will lead to a denial of service attack.

Product bug:

https://bugzilla.redhat.com/showbug.cgi?id=1484334

There is an illegal address access in the lougetALine function in compileTranslationTable.c:346 in Liblouis 3.2.0.

There is a use-after-free in the function compileBrailleIndicator() in compileTranslationTable.c in Liblouis 3.2.0 that will lead to a denial of service attack.

Product bug:

https://bugzilla.redhat.com/showbug.cgi?id=1484332

There is a stack-based buffer overflow in Liblouis 3.2.0, triggered in the function parseChars() in compileTranslationTable.c, that will lead to denial of service or possibly unspecified other impact.

There is an illegal address access in the function lougetALine() in compileTranslationTable.c:343 in Liblouis 3.2.0.

There is a buffer overflow in Liblouis 3.2.0, triggered in the function loushowString() in utils.c, that will lead to a denial of service attack.

Product bug:

https://bugzilla.redhat.com/showbug.cgi?id=1484335

There is a heap-based buffer overflow that causes a more than two thousand bytes out-of-bounds write in Liblouis 3.2.0, triggered in the function resolveSubtable() in compileTranslationTable.c. It will lead to denial of service or remote code execution.