GnuPG: GnuPG: Remote code execution and denial of service via crafted CMS EnvelopedData message
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| GnuPG | GnuPG | unaffected |
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Configuration 1 [-]
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No data.
No data available yet.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.8% (1.813% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gpg4win
Gpg4win gpg4win |
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| CPEs | cpe:2.3:a:gnupg:gnupg:*:*:*:*:-:*:*:* cpe:2.3:a:gpg4win:gpg4win:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Gpg4win
Gpg4win gpg4win |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | GnuPG: GnuPG: Remote code execution and denial of service via crafted CMS EnvelopedData message | |
| References |
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| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | In GnuPG before 2.5.17, a crafted CMS (S/MIME) EnvelopedData message carrying an oversized wrapped session key can cause a stack-based buffer overflow in gpg-agent during PKDECRYPT--kem=CMS handling. This can easily be leveraged for denial of service; however, there is also memory corruption that could lead to remote code execution. | |
| First Time appeared |
Gnupg
Gnupg gnupg |
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| Weaknesses | CWE-121 | |
| CPEs | cpe:2.3:a:gnupg:gnupg:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Gnupg
Gnupg gnupg |
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| References |
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| Metrics |
cvssV3_1
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