GHSA-37jj-wp7g-7wj4
Suggest an improvement- Source
- https://github.com/advisories/GHSA-37jj-wp7g-7wj4
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-37jj-wp7g-7wj4/GHSA-37jj-wp7g-7wj4.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-37jj-wp7g-7wj4
- Aliases
- Published
- 2021-08-25T20:53:12Z
- Modified
- 2023-11-08T04:05:20.783188Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Read of uninitialized memory in cdr
- Details
-
An issue was discovered in Deserializer::read_vec in the cdr crate before 0.2.4 for Rust. A user-provided Read implementation can gain access to the old contents of newly allocated heap memory, violating soundness.
- Database specific
{ "nvd_published_at": null, "github_reviewed_at": "2021-08-19T17:53:09Z", "severity": "CRITICAL", "github_reviewed": true, "cwe_ids": [ "CWE-908" ] }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2021-26305
- https://github.com/hrektts/cdr-rs/issues/10
- https://github.com/hrektts/cdr-rs/pull/11
- https://github.com/hrektts/cdr-rs/commit/0e6006de464caa331643f86cd2d9ba3b32b09833
- https://github.com/hrektts/cdr-rs
- https://rustsec.org/advisories/RUSTSEC-2021-0012.html
Affected packages
crates.io / cdr
Package
- Name
- cdr
- View open source insights on deps.dev
- Purl
- pkg:cargo/cdr