CVE-2021-39549

Consolidated details indicate CVE-2021-39549 affects SELA (up to 20200412). The vulnerability is a NULL pointer dereference in file::WavFile::WavFile() implemented in wav_file.c, enabling a Denial of Service. Connected sources (CVE/Red Hat/RH, CNVD, CNNVD, PRION, CNVD, CNNVD) consistently describ...

CVE-2021-39544

The CVE-2021-39544 issue affects SELA up to 20200412, where file::WavFile::writeToFile() in wav_file.c has a heap-based buffer overflow. Affected component is the WavFile writable path in the SELA codec; exact root cause is a heap overflow in that function. Impact per sources indicates potential ...

CVE-2021-39545

CVE-2021-39545 affects the SELA lossless audio codec. A NULL pointer dereference in rice_decoder.c, function rice::RiceDecoder::process(), can be triggered to cause a Denial of Service. Affected versions are SELA up to 20200412 and earlier. No exploitation details are provided in the connected so...

CVE-2021-39551

CVE-2021-39551 concerns SELA, a lossless audio codec. The vulnerability is a heap-based buffer overflow in the function file::SelaFile::readFromFile() implemented in sela_file.c, affecting SELA 20200412 and earlier versions. The available documents describe the issue as a heap overflow but do not...

CVE-2021-39552

CVE-2021-39552 affects sela up to 20200412, with a heap-based buffer overflow in file::WavFile::readFromFile() (wav_file.c). Impact described as partial confidentiality/integrity/availability (per CVSS 3.1: HIGH). Connected sources also reference heap-based overflow variants, but the provided doc...

CVE-2021-39548

Summary: CVE-2021-39548 affects SELA. A NULL pointer dereference in frame::FrameDecoder::process() (frame_decoder.c) can cause a Denial of Service. Affected versions include SELA up to 20200412 and earlier. CNVD/NVD entries corroborate the same issue and impact. No public exploit details are prov...

CVE-2021-39547

CVE-2021-39547 affects the SELA lossless audio codec. A NULL pointer dereference in lpc::SampleGenerator::process() (sample_generator.cpp) for SELA 20200412 and earlier versions allows an attacker to cause a Denial of Service. Documents confirm the vulnerable component and root cause but do not p...

CVE-2021-39546

CVE-2021-39546 affects SELA (lossless audio codec). The issue is a heap-based buffer overflow in rice::RiceDecoder::process() implemented in rice_decoder.cpp, impacting SELA versions up to 20200412. The vulnerability detail provided across sources confirms the root cause is a buffer overflow in t...

CVE-2021-39550

CVE-2021-39550 affects the SELA lossless audio codec. The vulnerability is a heap-based buffer overflow in file::SelaFile::readFromFile() within sela_file.cpp, impacting SELA builds up to 20200412 and earlier. Documents specify the vulnerable component and function, but do not provide detailed ex...