alexcrichton/bzip2-rs · Security
bzip2 allows attackers to cause a denial of service via a large file that triggers an integer overflow
- GHSA ID
- GHSA-96jv-r488-c2rj
- CVE ID
- CVE-2023-22895
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
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.
CWEs
- CWE-190 · Integer Overflow or Wraparound
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-22895 ↗
- https://github.com/alexcrichton/bzip2-rs/pull/86 ↗
- https://crates.io/crates/bzip2/versions ↗
- https://rustsec.org/advisories/RUSTSEC-2023-0004.html ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/MI5SVRSGKBWB2JGDLDVIFY5ZQVDZP6I7/ ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/SQK57GGXJX3AH7KF6S7S3N7JC5QOYUQ7/ ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/UUK2JO25PPA6XBREKJRBLRCD22LKIOLO/ ↗
- https://github.com/alexcrichton/bzip2-rs/commit/90c9c182cd5a5ebc75810aebd89b347a7bdf590b ↗
- https://github.com/advisories/GHSA-96jv-r488-c2rj ↗