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vuln-cve/data/2023/42xxx/CVE-2023-42811.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2023-42811",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2023-09-14T16:13:33.307Z",
"datePublished": "2023-09-22T15:19:15.445Z",
"dateUpdated": "2025-06-18T14:22:56.534Z"
},
"containers": {
"cna": {
"title": "AEADs/aes-gcm: Plaintext exposed in decrypt_in_place_detached even on tag verification failure",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-347",
"lang": "en",
"description": "CWE-347: Improper Verification of Cryptographic Signature",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:N",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/RustCrypto/AEADs/security/advisories/GHSA-423w-p2w9-r7vq",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/RustCrypto/AEADs/security/advisories/GHSA-423w-p2w9-r7vq"
},
{
"name": "https://docs.rs/aes-gcm/latest/src/aes_gcm/lib.rs.html#309",
"tags": [
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],
"url": "https://docs.rs/aes-gcm/latest/src/aes_gcm/lib.rs.html#309"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RYQCICN6BVC6I75O3F6W4VK4J3MOYDJU/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U67ZSMNX5V3WTBYPUYF45PSFG4SF5SGF/"
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ROBB6TBDAGEQ2WIINR34F3DPSN3FND6K/"
}
],
"affected": [
{
"vendor": "RustCrypto",
"product": "AEADs",
"versions": [
{
"version": ">= 0.10.0, < 0.10.3",
"status": "affected"
}
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"shortName": "GitHub_M",
"dateUpdated": "2023-10-03T01:06:15.294Z"
},
"descriptions": [
{
"lang": "en",
"value": "aes-gcm is a pure Rust implementation of the AES-GCM. Starting in version 0.10.0 and prior to version 0.10.3, in the AES GCM implementation of decrypt_in_place_detached, the decrypted ciphertext (i.e. the correct plaintext) is exposed even if tag verification fails. If a program using the `aes-gcm` crate's `decrypt_in_place*` APIs accesses the buffer after decryption failure, it will contain a decryption of an unauthenticated input. Depending on the specific nature of the program this may enable Chosen Ciphertext Attacks (CCAs) which can cause a catastrophic breakage of the cipher including full plaintext recovery. Version 0.10.3 contains a fix for this issue."
}
],
"source": {
"advisory": "GHSA-423w-p2w9-r7vq",
"discovery": "UNKNOWN"
}
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"shortName": "CVE",
"dateUpdated": "2024-08-02T19:30:24.555Z"
},
"title": "CVE Program Container",
"references": [
{
"name": "https://github.com/RustCrypto/AEADs/security/advisories/GHSA-423w-p2w9-r7vq",
"tags": [
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{
"name": "https://docs.rs/aes-gcm/latest/src/aes_gcm/lib.rs.html#309",
"tags": [
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],
"url": "https://docs.rs/aes-gcm/latest/src/aes_gcm/lib.rs.html#309"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RYQCICN6BVC6I75O3F6W4VK4J3MOYDJU/",
"tags": [
"x_transferred"
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},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U67ZSMNX5V3WTBYPUYF45PSFG4SF5SGF/",
"tags": [
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},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ROBB6TBDAGEQ2WIINR34F3DPSN3FND6K/",
"tags": [
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]
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2024-02-19T18:49:22.620440Z",
"id": "CVE-2023-42811",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-06-18T14:22:56.534Z"
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]
}
}