CVE-2023-33202

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Source
https://cve.org/CVERecord?id=CVE-2023-33202
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-33202.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-33202
Aliases
Downstream
Related
Published
2023-11-23T16:15:07.273Z
Modified
2026-03-14T12:06:15.419542Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Bouncy Castle for Java before 1.73 contains a potential Denial of Service (DoS) issue within the Bouncy Castle org.bouncycastle.openssl.PEMParser class. This class parses OpenSSL PEM encoded streams containing X.509 certificates, PKCS8 encoded keys, and PKCS7 objects. Parsing a file that has crafted ASN.1 data through the PEMParser causes an OutOfMemoryError, which can enable a denial of service attack. (For users of the FIPS Java API: BC-FJA 1.0.2.3 and earlier are affected; BC-FJA 1.0.2.4 is fixed.)

References

Affected packages

Git / github.com/bcgit/bc-java

Affected ranges

Type
GIT
Repo
https://github.com/bcgit/bc-java
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
9032821b326fba9fec7528899dfffa79f9f19aef
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.73"
        }
    ]
}

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "1.0.2.4"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-33202.json"