CVE-2023-45680

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory allocation failure in startdecoder. In that case the function returns early, the f-commentlist is set to NULL, but f-commentlistlength is not reset. Later in vorbisdeinit it tries to...

CVE-2023-45680

The CVE-2023-45680 issue affects stb_vorbis (single-file library) where a crafted file can trigger a memory allocation failure in start_decoder, causing f->comment_list_len not to reset and leading to a NULL dereference in vorbis_deinit, resulting in denial of service. Public details are tied ...

CVE-2023-45679

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory allocation failure in "startdecoder". In that case the function returns early, but some of the pointers in "f-commentlist" are left initialized and later "setupfree" is called on the...

CVE-2023-45678

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of buffer write in "startdecoder" because at maximum "m-submaps" can be 16 but "submapfloor" and "submapresidue" are declared as arrays of 15 elements. This issue may lead to code...

CVE-2023-45678 Off-by-one heap buffer write in start_decoder in stb_vorbis

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of buffer write in startdecoder because at maximum m-submaps can be 16 but submapfloor and submapresidue are declared as arrays of 15 elements. This issue may lead to code execution...

CVE-2023-45678 Off-by-one heap buffer write in start_decoder in stb_vorbis

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of buffer write in startdecoder because at maximum m-submaps can be 16 but submapfloor and submapresidue are declared as arrays of 15 elements. This issue may lead to code execution...

CVE-2023-45678

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of buffer write in startdecoder because at maximum m-submaps can be 16 but submapfloor and submapresidue are declared as arrays of 15 elements. This issue may lead to code execution...

CVE-2023-45677

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in "f-vendorlen = char'\0';". The root cause is that if "len" read in "startdecoder" is a negative number and "setupmalloc" successfully allocates memory in that case, b...

CVE-2023-45676 Multi-byte write heap buffer overflow in start_decoder in stb_vorbis

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in f-vendori = get8packetf;. The root cause is an integer overflow in setupmalloc. A sufficiently large value in the variable sz overflows with sz+7 in and the negative...

CVE-2023-45675

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in "f-vendorlen = char'\0';". The root cause is that if the len read in "startdecoder" is "-1" and "len + 1" becomes 0 when passed to "setupmalloc". The "setupmalloc"...

CVE-2023-45675 0 byte write heap buffer overflow in start_decoder in stb_vorbis

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in f-vendorlen = char'\0';. The root cause is that if the len read in startdecoder is -1 and len + 1 becomes 0 when passed to setupmalloc. The setupmalloc behaves...

CVE-2023-45680: NULL Pointer Dereference

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory allocation failure in startdecoder. In that case the function returns early, the f-commentlist is set to NULL, but f-commentlistlength is not reset. Later in vorbisdeinit it tries to...

CVE-2023-45679: Double Free

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory allocation failure in startdecoder. In that case the function returns early, but some of the pointers in f-commentlist are left initialized and later setupfree is called on these...

CVE-2023-45677: Out-of-bounds Write

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in f-vendorlen = char'\0';. The root cause is that if len read in startdecoder is a negative number and setupmalloc successfully allocates memory in that case, but memor...

CVE-2023-45675: Out-of-bounds Write

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in f-vendorlen = char'\0';. The root cause is that if the len read in startdecoder is -1 and len + 1 becomes 0 when passed to setupmalloc. The setupmalloc behaves...

CVE-2023-45678: Out-of-bounds Write

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of buffer write in startdecoder because at maximum m-submaps can be 16 but submapfloor and submapresidue are declared as arrays of 15 elements. This issue may lead to code execution...

DEBIAN-CVE-2019-13220

Use of uninitialized stack variables in the startdecoder function in stbvorbis through 2019-03-04 allows an attacker to cause a denial of service or disclose sensitive information by opening a crafted Ogg Vorbis file...

CVE-2019-13217

A heap buffer overflow in the startdecoder function in stbvorbis through 2019-03-04 allows an attacker to cause a denial of service or execute arbitrary code by opening a crafted Ogg Vorbis file...

CVE-2019-13217

A heap buffer overflow in the startdecoder function in stbvorbis through 2019-03-04 allows an attacker to cause a denial of service or execute arbitrary code by opening a crafted Ogg Vorbis file...

CVE-2019-13217

A heap buffer overflow in the startdecoder function in stbvorbis through 2019-03-04 allows an attacker to cause a denial of service or execute arbitrary code by opening a crafted Ogg Vorbis file...