VDB
GHSA-w7rp-6q39-g7qw
GHSA-w7rp-6q39-g7qw
PUBLISHED
CVSS 5.5 MEDIUM
Record from GitHub Advisory Database · Published May 13, 2022
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.
Risk scores
CVSS 3.0
5.5
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Timeline
- May 13, 2022 CVE Published
- Apr 9, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GHSA-w7rp-6q39-g7qw
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References
- https://bugs.freedesktop.org/show_bug.cgi?id=105247 url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BCFXKOOATZ2B5G3G7EBXZWVZHEABN4ZV url
- https://cgit.freedesktop.org/exempi/commit/?id=aabedb5e749dd59112a3fe1e8e08f2d934f56666 url
- https://nvd.nist.gov/vuln/detail/CVE-2018-7731 advisory
- https://usn.ubuntu.com/3668-1 advisory