RUSTSEC-2024-0345 – sequoia-openpgp

Package

Manager: cargo
Name: sequoia-openpgp
Vulnerable Version: >=1.13.0 <1.21.0

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

EPSS: N/A pctlN/A

Details

Low severity (DoS) vulnerability in sequoia-openpgp There is a denial-of-service vulnerability in sequoia-openpgp, our crate providing a low-level interface to our OpenPGP implementation. When triggered, the process will enter an infinite loop. Many thanks to Andrew Gallagher for disclosing the issue to us. ## Impact Any software directly or indirectly using the interface `sequoia_openpgp::cert::raw::RawCertParser`. Notably, this includes all software using the `sequoia_cert_store` crate. ## Details The `RawCertParser` does not advance the input stream when encountering unsupported cert (primary key) versions, resulting in an infinite loop. The fix introduces a new raw-cert-specific `cert::raw::Error::UnuspportedCert`. ## Affected software - sequoia-openpgp 1.13.0 - sequoia-openpgp 1.14.0 - sequoia-openpgp 1.15.0 - sequoia-openpgp 1.16.0 - sequoia-openpgp 1.17.0 - sequoia-openpgp 1.18.0 - sequoia-openpgp 1.19.0 - sequoia-openpgp 1.20.0 - Any software built against a vulnerable version of sequoia-openpgp which is directly or indirectly using the interface `sequoia_openpgp::cert::raw::RawCertParser`. Notably, this includes all software using the `sequoia_cert_store` crate.

Metadata

Created: 2024-06-26T12:00:00Z
Modified: 2024-06-27T12:08:11Z
Source: https://osv-vulnerabilities
CWE IDs: N/A
Alternative ID: N/A
Finding: F067
Auto approve: 1