9.8crit
CVE-2016-6912
Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
9.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
4.5%
percentile 92%
Public exploits
0
none known
Summary
Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via large width and height values.
Exploit prediction (EPSS)
4.49% probability of exploitation in the next 30 days, higher than 92% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
- CWE-415 Double Free
References
- github.com /libgd/libgd/blob/gd-2.2.4/CHANGELOG.md · x_refsource_CONFIRM, x_transferred
- debian.org /security/2017/dsa-3777 · vendor-advisory, x_refsource_DEBIAN, x_transferred
- github.com /libgd/libgd/commit/a49feeae76d41959d85ee733925a4cf40bac61b2 · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/95843 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2016-6912
- NVD: CVE-2016-6912
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