Vulnerabilities (CVE)

Join the Common Vulnerabilities and Exposures (CVE) community and start to get notified about new vulnerabilities.

Filtered by vendor Webmproject Subscribe
Filtered by product Libwebm
Total 4 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-19212 1 Webmproject 1 Libwebm 2020-08-24 4.3 MEDIUM 6.5 MEDIUM
In libwebm through 2018-10-03, there is an abort caused by libwebm::Webm2Pes::InitWebmParser() that will lead to a DoS attack.
CVE-2018-6406 1 Webmproject 1 Libwebm 2019-10-02 6.8 MEDIUM 8.8 HIGH
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 (heap-based buffer over-read and later out-of-bounds write), or possibly have unspecified other impact.
CVE-2019-9746 1 Webmproject 1 Libwebm 2019-03-14 5.0 MEDIUM 7.5 HIGH
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.
CVE-2018-6548 1 Webmproject 1 Libwebm 2018-02-21 7.5 HIGH 9.8 CRITICAL
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 the corresponding pointer would not be updated, leading to a dangling pointer. This is related to the function OutputCluster in webm_info.cc.