High severity · published Jul 27, 2025
CVE-2024-58261
The sequoia-openpgp crate 1.13.0 before 1.21.0 for Rust allows an infinite loop of "Reading a cert: Invalid operation: Not a Key packet" messages for RawCertParser operations that…
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
The sequoia-openpgp crate 1.13.0 before 1.21.0 for Rust allows an infinite loop of "Reading a cert: Invalid operation: Not a Key packet" messages for RawCertParser operations that encounter an unsupported primary key type.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SE
sequoia · sequoia-pgp
1.13.0 before 1.21.0 · source: vendor
SE
Sequoia-openpgp · Sequoia-pgp
1.13.0 before 1.21.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-58261
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-58261
Product
https://crates.io/crates/sequoia-openpgp
Exploit
https://gitlab.com/sequoia-pgp/sequoia/-/issues/1106
Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2024-0345.html
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