ImageMagick: Use-After-Free in FormatMagickCaption when memory allocation fails
Exact source revision recorded 23 Oct 2026 16:01:25 UTC. It does not establish the source's current position. Latest evidence.
osv · GHSA-qvxh-prvr-85w2
PublishedWhen a memory allocation fails inside the FormatMagickCaption method a dangling pointer still points to the freed memory.
- Source published
- 24 Jul 2026 14:29:19 UTC
- Source modified
- 24 Jul 2026 14:45:30 UTC
- Observed here
- 23 Oct 2026 16:01:25 UTC
- Source terms
- GitHub Advisory Database · CC-BY-4.0
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: osv · GitHub Advisory Database · CC-BY-4.0. Source text is retained; field grouping and change labels are provided by ChangeIntel.
CVSS_V3 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Publisher rating · LOW