VDB
CVE-2018-7731
CVE-2018-7731
REJECTED
An issue was discovered in Exempi through 2.4.4. XMPFiles/source/FormatSupport/WEBP_Support.cpp does not check whether a bitstream has a NULL value, leading to a NULL pointer dereference in the WEBP::VP8XChunk class.
EPSS 0.37% · 58.9th percentile
Risk Scores
EPSS Score
0.37%
58.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | exempi | 0, 2.4.3-1ubuntu1 |
Exploit Intelligence
Timeline
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-7731 third-party-advisory
- https://ubuntu.com/security/notices/USN-3668-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-7731 third-party-advisory