cve-2023-1255
Vulnerability from cvelistv5
Published
2023-04-20 16:14
Modified
2025-02-13 16:39
Severity ?
Summary
Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM platform contains a bug that could cause it to read past the input buffer, leading to a crash. Impact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM platform can crash in rare circumstances. The AES-XTS algorithm is usually used for disk encryption. The AES-XTS cipher decryption implementation for 64 bit ARM platform will read past the end of the ciphertext buffer if the ciphertext size is 4 mod 5 in 16 byte blocks, e.g. 144 bytes or 1024 bytes. If the memory after the ciphertext buffer is unmapped, this will trigger a crash which results in a denial of service. If an attacker can control the size and location of the ciphertext buffer being decrypted by an application using AES-XTS on 64 bit ARM, the application is affected. This is fairly unlikely making this issue a Low severity one.
References
openssl-security@openssl.orghttps://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=02ac9c9420275868472f33b01def01218742b8bbMailing List, Patch
openssl-security@openssl.orghttps://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=bc2f61ad70971869b242fc1cb445b98bad50074aMailing List, Patch
openssl-security@openssl.orghttps://security.netapp.com/advisory/ntap-20230908-0006/
openssl-security@openssl.orghttps://www.openssl.org/news/secadv/20230419.txtBroken Link
af854a3a-2127-422b-91ae-364da2661108https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=02ac9c9420275868472f33b01def01218742b8bbMailing List, Patch
af854a3a-2127-422b-91ae-364da2661108https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=bc2f61ad70971869b242fc1cb445b98bad50074aMailing List, Patch
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230908-0006/
af854a3a-2127-422b-91ae-364da2661108https://www.openssl.org/news/secadv/20230419.txtBroken Link
Impacted products
Vendor Product Version
OpenSSL OpenSSL Version: 3.1.0   ≤
Version: 3.0.0   ≤
Create a notification for this product.
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T05:40:59.617Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  name: "OpenSSL Advisory",
                  tags: [
                     "vendor-advisory",
                     "x_transferred",
                  ],
                  url: "https://www.openssl.org/news/secadv/20230419.txt",
               },
               {
                  name: "3.1.1 git commit",
                  tags: [
                     "patch",
                     "x_transferred",
                  ],
                  url: "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=bc2f61ad70971869b242fc1cb445b98bad50074a",
               },
               {
                  name: "3.0.9 git commit",
                  tags: [
                     "patch",
                     "x_transferred",
                  ],
                  url: "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=02ac9c9420275868472f33b01def01218742b8bb",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://security.netapp.com/advisory/ntap-20230908-0006/",
               },
            ],
            title: "CVE Program Container",
         },
         {
            metrics: [
               {
                  cvssV3_1: {
                     attackComplexity: "HIGH",
                     attackVector: "NETWORK",
                     availabilityImpact: "HIGH",
                     baseScore: 5.9,
                     baseSeverity: "MEDIUM",
                     confidentialityImpact: "NONE",
                     integrityImpact: "NONE",
                     privilegesRequired: "NONE",
                     scope: "UNCHANGED",
                     userInteraction: "NONE",
                     vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                     version: "3.1",
                  },
               },
               {
                  other: {
                     content: {
                        id: "CVE-2023-1255",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-02-04T21:14:55.272222Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            problemTypes: [
               {
                  descriptions: [
                     {
                        cweId: "CWE-125",
                        description: "CWE-125 Out-of-bounds Read",
                        lang: "en",
                        type: "CWE",
                     },
                  ],
               },
            ],
            providerMetadata: {
               dateUpdated: "2025-02-04T21:16:24.506Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "OpenSSL",
               vendor: "OpenSSL",
               versions: [
                  {
                     lessThan: "3.1.1",
                     status: "affected",
                     version: "3.1.0",
                     versionType: "semver",
                  },
                  {
                     lessThan: "3.0.9",
                     status: "affected",
                     version: "3.0.0",
                     versionType: "semver",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               type: "reporter",
               user: "00000000-0000-4000-9000-000000000000",
               value: "Anton Romanov (Amazon)",
            },
            {
               lang: "en",
               type: "remediation developer",
               user: "00000000-0000-4000-9000-000000000000",
               value: "Nevine Ebeid (Amazon)",
            },
         ],
         datePublic: "2023-03-21T00:00:00.000Z",
         descriptions: [
            {
               lang: "en",
               supportingMedia: [
                  {
                     base64: false,
                     type: "text/html",
                     value: "Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM<br>platform contains a bug that could cause it to read past the input buffer,<br>leading to a crash.<br><br>Impact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM<br>platform can crash in rare circumstances. The AES-XTS algorithm is usually<br>used for disk encryption.<br><br>The AES-XTS cipher decryption implementation for 64 bit ARM platform will read<br>past the end of the ciphertext buffer if the ciphertext size is 4 mod 5 in 16<br>byte blocks, e.g. 144 bytes or 1024 bytes. If the memory after the ciphertext<br>buffer is unmapped, this will trigger a crash which results in a denial of<br>service.<br><br>If an attacker can control the size and location of the ciphertext buffer<br>being decrypted by an application using AES-XTS on 64 bit ARM, the<br>application is affected. This is fairly unlikely making this issue<br>a Low severity one.",
                  },
               ],
               value: "Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM\nplatform contains a bug that could cause it to read past the input buffer,\nleading to a crash.\n\nImpact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM\nplatform can crash in rare circumstances. The AES-XTS algorithm is usually\nused for disk encryption.\n\nThe AES-XTS cipher decryption implementation for 64 bit ARM platform will read\npast the end of the ciphertext buffer if the ciphertext size is 4 mod 5 in 16\nbyte blocks, e.g. 144 bytes or 1024 bytes. If the memory after the ciphertext\nbuffer is unmapped, this will trigger a crash which results in a denial of\nservice.\n\nIf an attacker can control the size and location of the ciphertext buffer\nbeing decrypted by an application using AES-XTS on 64 bit ARM, the\napplication is affected. This is fairly unlikely making this issue\na Low severity one.",
            },
         ],
         metrics: [
            {
               format: "other",
               other: {
                  content: {
                     text: "Low",
                  },
                  type: "https://www.openssl.org/policies/secpolicy.html",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     description: "buffer over-read",
                     lang: "en",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2023-09-08T16:06:36.509Z",
            orgId: "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
            shortName: "openssl",
         },
         references: [
            {
               name: "OpenSSL Advisory",
               tags: [
                  "vendor-advisory",
               ],
               url: "https://www.openssl.org/news/secadv/20230419.txt",
            },
            {
               name: "3.1.1 git commit",
               tags: [
                  "patch",
               ],
               url: "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=bc2f61ad70971869b242fc1cb445b98bad50074a",
            },
            {
               name: "3.0.9 git commit",
               tags: [
                  "patch",
               ],
               url: "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=02ac9c9420275868472f33b01def01218742b8bb",
            },
            {
               url: "https://security.netapp.com/advisory/ntap-20230908-0006/",
            },
         ],
         source: {
            discovery: "UNKNOWN",
         },
         title: "Input buffer over-read in AES-XTS implementation on 64 bit ARM",
         x_generator: {
            engine: "Vulnogram 0.1.0-dev",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
      assignerShortName: "openssl",
      cveId: "CVE-2023-1255",
      datePublished: "2023-04-20T16:14:54.707Z",
      dateReserved: "2023-03-07T14:56:07.099Z",
      dateUpdated: "2025-02-13T16:39:19.031Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2023-1255\",\"sourceIdentifier\":\"openssl-security@openssl.org\",\"published\":\"2023-04-20T17:15:06.883\",\"lastModified\":\"2025-02-04T22:15:39.327\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM\\nplatform contains a bug that could cause it to read past the input buffer,\\nleading to a crash.\\n\\nImpact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM\\nplatform can crash in rare circumstances. The AES-XTS algorithm is usually\\nused for disk encryption.\\n\\nThe AES-XTS cipher decryption implementation for 64 bit ARM platform will read\\npast the end of the ciphertext buffer if the ciphertext size is 4 mod 5 in 16\\nbyte blocks, e.g. 144 bytes or 1024 bytes. If the memory after the ciphertext\\nbuffer is unmapped, this will trigger a crash which results in a denial of\\nservice.\\n\\nIf an attacker can control the size and location of the ciphertext buffer\\nbeing decrypted by an application using AES-XTS on 64 bit ARM, the\\napplication is affected. This is fairly unlikely making this issue\\na Low severity one.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.0.0\",\"versionEndExcluding\":\"3.0.9\",\"matchCriteriaId\":\"4C637E94-F5EC-4D4B-836F-8C8219F1ECEC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.1.0\",\"versionEndExcluding\":\"3.1.1\",\"matchCriteriaId\":\"68821BE0-7889-48B0-888D-CEC8BB9BDEA9\"}]}]}],\"references\":[{\"url\":\"https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=02ac9c9420275868472f33b01def01218742b8bb\",\"source\":\"openssl-security@openssl.org\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=bc2f61ad70971869b242fc1cb445b98bad50074a\",\"source\":\"openssl-security@openssl.org\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20230908-0006/\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://www.openssl.org/news/secadv/20230419.txt\",\"source\":\"openssl-security@openssl.org\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=02ac9c9420275868472f33b01def01218742b8bb\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=bc2f61ad70971869b242fc1cb445b98bad50074a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20230908-0006/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.openssl.org/news/secadv/20230419.txt\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\"]}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://www.openssl.org/news/secadv/20230419.txt\", \"name\": \"OpenSSL Advisory\", \"tags\": [\"vendor-advisory\", \"x_transferred\"]}, {\"url\": \"https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=bc2f61ad70971869b242fc1cb445b98bad50074a\", \"name\": \"3.1.1 git commit\", \"tags\": [\"patch\", \"x_transferred\"]}, {\"url\": \"https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=02ac9c9420275868472f33b01def01218742b8bb\", \"name\": \"3.0.9 git commit\", \"tags\": [\"patch\", \"x_transferred\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20230908-0006/\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T05:40:59.617Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.9, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-1255\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-02-04T21:14:55.272222Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-125\", \"description\": \"CWE-125 Out-of-bounds Read\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-02-04T21:16:11.190Z\"}}], \"cna\": {\"title\": \"Input buffer over-read in AES-XTS implementation on 64 bit ARM\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"reporter\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"Anton Romanov (Amazon)\"}, {\"lang\": \"en\", \"type\": \"remediation developer\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"Nevine Ebeid (Amazon)\"}], \"metrics\": [{\"other\": {\"type\": \"https://www.openssl.org/policies/secpolicy.html\", \"content\": {\"text\": \"Low\"}}, \"format\": \"other\"}], \"affected\": [{\"vendor\": \"OpenSSL\", \"product\": \"OpenSSL\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.1.0\", \"lessThan\": \"3.1.1\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"3.0.0\", \"lessThan\": \"3.0.9\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}], \"datePublic\": \"2023-03-21T00:00:00.000Z\", \"references\": [{\"url\": \"https://www.openssl.org/news/secadv/20230419.txt\", \"name\": \"OpenSSL Advisory\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=bc2f61ad70971869b242fc1cb445b98bad50074a\", \"name\": \"3.1.1 git commit\", \"tags\": [\"patch\"]}, {\"url\": \"https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=02ac9c9420275868472f33b01def01218742b8bb\", \"name\": \"3.0.9 git commit\", \"tags\": [\"patch\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20230908-0006/\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM\\nplatform contains a bug that could cause it to read past the input buffer,\\nleading to a crash.\\n\\nImpact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM\\nplatform can crash in rare circumstances. The AES-XTS algorithm is usually\\nused for disk encryption.\\n\\nThe AES-XTS cipher decryption implementation for 64 bit ARM platform will read\\npast the end of the ciphertext buffer if the ciphertext size is 4 mod 5 in 16\\nbyte blocks, e.g. 144 bytes or 1024 bytes. If the memory after the ciphertext\\nbuffer is unmapped, this will trigger a crash which results in a denial of\\nservice.\\n\\nIf an attacker can control the size and location of the ciphertext buffer\\nbeing decrypted by an application using AES-XTS on 64 bit ARM, the\\napplication is affected. This is fairly unlikely making this issue\\na Low severity one.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM<br>platform contains a bug that could cause it to read past the input buffer,<br>leading to a crash.<br><br>Impact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM<br>platform can crash in rare circumstances. The AES-XTS algorithm is usually<br>used for disk encryption.<br><br>The AES-XTS cipher decryption implementation for 64 bit ARM platform will read<br>past the end of the ciphertext buffer if the ciphertext size is 4 mod 5 in 16<br>byte blocks, e.g. 144 bytes or 1024 bytes. If the memory after the ciphertext<br>buffer is unmapped, this will trigger a crash which results in a denial of<br>service.<br><br>If an attacker can control the size and location of the ciphertext buffer<br>being decrypted by an application using AES-XTS on 64 bit ARM, the<br>application is affected. This is fairly unlikely making this issue<br>a Low severity one.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"buffer over-read\"}]}], \"providerMetadata\": {\"orgId\": \"3a12439a-ef3a-4c79-92e6-6081a721f1e5\", \"shortName\": \"openssl\", \"dateUpdated\": \"2023-09-08T16:06:36.509Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2023-1255\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-13T16:39:19.031Z\", \"dateReserved\": \"2023-03-07T14:56:07.099Z\", \"assignerOrgId\": \"3a12439a-ef3a-4c79-92e6-6081a721f1e5\", \"datePublished\": \"2023-04-20T16:14:54.707Z\", \"assignerShortName\": \"openssl\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.