7.5high
CVE-2018-5180
A use-after-free vulnerability can occur during WebGL operations.
Published 8 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.2%
percentile 83%
Public exploits
0
none known
Summary
A use-after-free vulnerability can occur during WebGL operations. While this results in a potentially exploitable crash, the vulnerability is limited because the memory is freed and reused in a brief window of time during the freeing of the same callstack. This vulnerability affects Firefox < 60.
Exploit prediction (EPSS)
2.23% probability of exploitation in the next 30 days, higher than 83% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Affected products
- Mozilla Firefox
Classification
- Weakness
- CWE-416 Use After Free
References
- mozilla.org /security/advisories/mfsa2018-11/ · x_refsource_CONFIRM, x_transferred
- securitytracker.com /id/1040896 · vdb-entry, x_refsource_SECTRACK, x_transferred
- usn.ubuntu.com /3645-1/ · vendor-advisory, x_refsource_UBUNTU, x_transferred
- securityfocus.com /bid/104139 · vdb-entry, x_refsource_BID, x_transferred
- bugzilla.mozilla.org /show_bug.cgi?id=1444086 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2018-5180
- NVD: CVE-2018-5180
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