CVEvulnerability
CVE-2020-6796
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-03-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.
Affected configurations
• mozilla firefox (< 73.0)
• mozilla firefox esr (< 68.5.0)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1610426 Permissions Required
- https://security.gentoo.org/glsa/202003-02 security.gentoo.org
- https://usn.ubuntu.com/4278-2/ usn.ubuntu.com
- https://www.mozilla.org/security/advisories/mfsa2020-05/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2020-06/ Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1610426 Permissions Required
- https://security.gentoo.org/glsa/202003-02 security.gentoo.org
- https://usn.ubuntu.com/4278-2/ usn.ubuntu.com
- https://www.mozilla.org/security/advisories/mfsa2020-05/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2020-06/ Vendor Advisory