Webmproject

Libwebm

4 vulnerabilities found.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
7.5

CVE-2019-9746

  • EPSS 0.34%
  • Published 13.03.2019 16:29:00
  • Last modified 21.11.2024 04:52:13

In libwebm before 2019-03-08, a NULL pointer dereference caused by the functions OutputCluster and OutputTracks in webm_info.cc will trigger an abort, which allows a DoS attack, a similar issue to CVE-2018-19212.

6.5

CVE-2018-19212

Exploit
  • EPSS 0.24%
  • Published 12.11.2018 19:29:00
  • Last modified 21.11.2024 03:57:34

In libwebm through 2018-10-03, there is an abort caused by libwebm::Webm2Pes::InitWebmParser() that will lead to a DoS attack.

9.8

CVE-2018-6548

Exploit
  • EPSS 0.53%
  • Published 02.02.2018 09:29:00
  • Last modified 21.11.2024 04:10:52

A use-after-free issue was discovered in libwebm through 2018-02-02. If a Vp9HeaderParser was initialized once before, its property frame_ would not be changed because of code in vp9parser::Vp9HeaderParser::SetFrame. Its frame_ could be freed while t...

8.8

CVE-2018-6406

  • EPSS 0.45%
  • Published 30.01.2018 21:29:00
  • Last modified 21.11.2024 04:10:38

The function ParseVP9SuperFrameIndex in common/libwebm_util.cc in libwebm through 2018-01-30 does not validate the child_frame_length data obtained from a .webm file, which allows remote attackers to cause an information leak or a denial of service (...