CVE-2020-35901
published 2020-12-31CVE-2020-35901: An issue was discovered in the actix-http crate before 2.0.0-alpha.1 for Rust. There is a use-after-free in BodyStream.
PriorityP335high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.41%
69.9th percentile
An issue was discovered in the actix-http crate before 2.0.0-alpha.1 for Rust. There is a use-after-free in BodyStream.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| actix | actix-http | <= 1.0.1 | — |
| actix | actix-http | >= 0 < 2.0.0 | 2.0.0 |
| actix | actix-http | >= 0.0.0-0 < 2.0.0-alpha.1 | 2.0.0-alpha.1 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
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OSV
Use-after-free in actix-http
osv·2021-08-25
CVE-2020-35901 [HIGH] Use-after-free in actix-http
Use-after-free in actix-http
An issue was discovered in the actix-http crate before 2.0.0-alpha.1 for Rust. There is a use-after-free in BodyStream.
GHSA
Use-after-free in actix-http
ghsa·2021-08-25
CVE-2020-35901 [HIGH] CWE-416 Use-after-free in actix-http
Use-after-free in actix-http
An issue was discovered in the actix-http crate before 2.0.0-alpha.1 for Rust. There is a use-after-free in BodyStream.
OSV
Use-after-free in BodyStream due to lack of pinning
osv·2020-01-24
CVE-2020-35901 Use-after-free in BodyStream due to lack of pinning
Use-after-free in BodyStream due to lack of pinning
Affected versions of this crate did not require the buffer wrapped in `BodyStream` to be pinned,
but treated it as if it had a fixed location in memory. This may result in a use-after-free.
The flaw was corrected by making the trait `MessageBody` require `Unpin`
and making `poll_next()` function accept `Pin` instead of `&mut self`.
No detection rules found.
No public exploits indexed.
2020-12-31
Published