References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].

Change History

imagecli's `scale <ratio>` pipeline operation (Scale::apply() in src/image_ops.rs) computes output width/height as (dimension as f32 * ratio) as u32 with no upper-bound validation on the CLI-supplied ratio, which is parsed via nom::number::complete::float with no range check. A large ratio (e.g. 100000) causes an attempted allocation of hundreds of terabytes, aborting the process. Any application embedding imagecli as a library and accepting user-controlled pipeline strings is remotely crashable with a single request.

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-789

https://github.com/theotherphil/imagecli/issues/66

[{"vendor":"theotherphil","product":"imagecli","defaultStatus":"unknown","programFiles":["src/image_ops.rs"],"versions":[{"version":"0","lessThanOrEqual":"0.2.1","versionType":"custom","status":"affected"}]}]