CVE-2023-22895
- Source
- https://cve.org/CVERecord?id=CVE-2023-22895
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-22895.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-22895
- Aliases
- Downstream
- Related
- Published
- 2023-01-10T01:15:10.677Z
- Modified
- 2025-11-15T06:11:33.739980Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The bzip2 crate before 0.4.4 for Rust allow attackers to cause a denial of service via a large file that triggers an integer overflow in mem.rs. NOTE: this is unrelated to the https://crates.io/crates/bzip2-rs product.
- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MI5SVRSGKBWB2JGDLDVIFY5ZQVDZP6I7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SQK57GGXJX3AH7KF6S7S3N7JC5QOYUQ7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UUK2JO25PPA6XBREKJRBLRCD22LKIOLO/
- https://crates.io/crates/bzip2/versions
- https://github.com/alexcrichton/bzip2-rs/pull/86
Affected packages
Git / github.com/alexcrichton/bzip2-rs
Affected ranges
- Type
- GIT
- Repo
- https://github.com/alexcrichton/bzip2-rs
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed