A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00000.html | Mailing List Third Party Advisory |
http://packetstormsecurity.com/files/158480/usrsctp-Stack-Buffer-Overflow.html | Third Party Advisory VDB Entry |
https://bugzilla.mozilla.org/show_bug.cgi?id=1632241 | Permissions Required |
https://security.gentoo.org/glsa/202005-03 | Patch Third Party Advisory |
https://security.gentoo.org/glsa/202005-04 | Third Party Advisory |
https://usn.ubuntu.com/4373-1/ | Third Party Advisory |
https://www.debian.org/security/2020/dsa-4714 | Third Party Advisory |
https://www.mozilla.org/security/advisories/mfsa2020-16/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2020-17/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2020-18/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mozilla
Published: 2020-05-26T17:05:57
Updated: 2020-07-20T20:06:26
Reserved: 2020-01-10T00:00:00
Link: CVE-2020-6831
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-05-26T18:15:11.513
Modified: 2021-07-21T11:39:23.747
Link: CVE-2020-6831
JSON object: View
Redhat Information
No data.
CWE