csaf_redhat - rhsa-2023

rhsa-2023_3420

Vulnerability from csaf_redhat

Published

2023-06-05 16:29

Modified

2024-11-06 03:06

Summary

Red Hat Security Advisory: Red Hat JBoss Web Server 5.7.3 release and security update

Notes

Topic

An update is now available for Red Hat JBoss Web Server 5.7.3 on Red Hat Enterprise Linux versions 7, 8, and 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details

Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library. This release of Red Hat JBoss Web Server 5.7.3 serves as a replacement for Red Hat JBoss Web Server 5.7.2. This release includes bug fixes, enhancements and component upgrades, which are documented in the Release Notes, linked to in the References. Security Fix(es): * openssl: X.400 address type confusion in X.509 GeneralName (CVE-2023-0286) * openssl: timing attack in RSA Decryption implementation (CVE-2022-4304) * openssl: double free after calling PEM_read_bio_ex (CVE-2022-4450) * openssl: use-after-free following BIO_new_NDEF (CVE-2023-0215) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

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  "vulnerabilities": [
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      "discovery_date": "2023-01-25T00:00:00+00:00",
      "ids": [
        {
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          "text": "2164487"
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      "notes": [
        {
          "category": "description",
          "text": "A timing-based side channel exists in the OpenSSL RSA Decryption implementation, which could be sufficient to recover a ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption, an attacker would have to be able to send a very large number of trial messages for decryption. This issue affects all RSA padding modes: PKCS#1 v1.5, RSA-OEAP, and RSASVE.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: timing attack in RSA Decryption implementation",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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      "references": [
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          "summary": "RHBZ#2164487",
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        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
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          "category": "impact",
          "details": "Moderate"
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      "title": "openssl: timing attack in RSA Decryption implementation"
    },
    {
      "cve": "CVE-2022-4450",
      "cwe": {
        "id": "CWE-415",
        "name": "Double Free"
      },
      "discovery_date": "2023-01-25T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2164494"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A double-free vulnerability was found in OpenSSL\u0027s PEM_read_bio_ex function. The function PEM_read_bio_ex() reads a PEM file from a BIO and parses and decodes the \"name\" (for example, \"CERTIFICATE\"), any header data, and the payload data. If the function succeeds, then the \"name_out,\" \"header,\" and \"data\" arguments are populated with pointers to buffers containing the relevant decoded data. The caller is responsible for freeing those buffers. Constructing a PEM file that results in 0 bytes of payload data is possible. In this case, PEM_read_bio_ex() will return a failure code but will populate the header argument with a pointer to a freed buffer. A double-free will occur if the caller also frees this buffer. This will most likely lead to a crash. This could be exploited by an attacker who can supply malicious PEM files for parsing to achieve a denial of service attack.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: double free after calling PEM_read_bio_ex",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This flaw is rated as having a Moderate impact as it is less easily exploited and is only vulnerable in unlikely configurations. Additionally, the upstream advisory (linked in External References) also rates it as Moderate.\n\nThe versions of `shim` as shipped with Red Hat Enterprise Linux 8 and 9 are shipping OpenSSL 1.1.1 and 1.0.2, which do not contain the incorrect code, so those are not affected by this CVE.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
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      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-4450"
        },
        {
          "category": "external",
          "summary": "RHBZ#2164494",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2164494"
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          "category": "external",
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          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-4450",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4450"
        },
        {
          "category": "external",
          "summary": "https://www.openssl.org/news/secadv/20230207.txt",
          "url": "https://www.openssl.org/news/secadv/20230207.txt"
        }
      ],
      "release_date": "2023-02-07T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-06-05T16:29:21+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
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      "scores": [
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          "cvss_v3": {
            "attackComplexity": "LOW",
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            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
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      "title": "openssl: double free after calling PEM_read_bio_ex"
    },
    {
      "cve": "CVE-2023-0215",
      "cwe": {
        "id": "CWE-416",
        "name": "Use After Free"
      },
      "discovery_date": "2023-01-25T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2164492"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A use-after-free vulnerability was found in OpenSSL\u0027s BIO_new_NDEF function. The public API function BIO_new_NDEF is a helper function used for streaming ASN.1 data via a BIO. It is primarily used internally by OpenSSL to support the SMIME, CMS, and PKCS7 streaming capabilities, but it may also be called directly by end-user applications. The function receives a BIO from the caller, prepends a new BIO_f_asn1 filter BIO onto the front of it to form a BIO chain, and then returns the new head of the BIO chain to the caller. Under certain conditions. For example, if a CMS recipient public key is invalid, the new filter BIO is freed, and the function returns a NULL result indicating a failure. However, in this case, the BIO chain is not properly cleaned up, and the BIO passed by the caller still retains internal pointers to the previously freed filter BIO. If the caller then calls BIO_pop() on the BIO, a use-after-free will occur, possibly resulting in a crash.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: use-after-free following BIO_new_NDEF",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability has been rated as having a moderate impact in alignment with upstream. See the security advisory linked in external references.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-0215"
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          "category": "external",
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        },
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            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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      "title": "openssl: use-after-free following BIO_new_NDEF"
    },
    {
      "cve": "CVE-2023-0286",
      "cwe": {
        "id": "CWE-704",
        "name": "Incorrect Type Conversion or Cast"
      },
      "discovery_date": "2023-01-25T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2164440"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A type confusion vulnerability was found in OpenSSL when OpenSSL X.400 addresses processing inside an X.509 GeneralName. When CRL checking is enabled (for example, the application sets the X509_V_FLAG_CRL_CHECK flag), this vulnerability may allow an attacker to pass arbitrary pointers to a memcmp call, enabling them to read memory contents or cause a denial of service. In most cases, the attack requires the attacker to provide both the certificate chain and CRL, of which neither needs a valid signature. If the attacker only controls one of these inputs, the other input must already contain an X.400 address as a CRL distribution point, which is uncommon. In this case, this vulnerability is likely only to affect applications that have implemented their own functionality for retrieving CRLs over a network.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: X.400 address type confusion in X.509 GeneralName",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "For shim in Red Hat Enterprise Linux 8 \u0026 9, is not affected as shim doesn\u0027t support any CRL processing.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
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        }
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      "release_date": "2023-02-07T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-06-05T16:29:21+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
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        },
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H",
            "version": "3.1"
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      "threats": [
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}

cve-2023-0286

Vulnerability from cvelistv5

Published

2023-02-08 19:01

Modified

2024-08-02 05:02

Severity ?

Summary

X.400 address type confusion in X.509 GeneralName

References

▼	URL	Tags
	https://www.openssl.org/news/secadv/20230207.txt	vendor-advisory
	https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2f7530077e0ef79d98718138716bc51ca0cad658	patch
	https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2c6c9d439b484e1ba9830d8454a34fa4f80fdfe9	patch
	https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=fd2af07dc083a350c959147097003a14a5e8ac4d	patch
	https://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/018_x509.patch.sig
	https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.6.2-relnotes.txt
	https://security.gentoo.org/glsa/202402-08

Impacted products

▼	Vendor	Product
	OpenSSL	OpenSSL

Show details on NVD website

JSON

To clipboard

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cve-2022-4304

Vulnerability from cvelistv5

Published

2023-02-08 19:04

Modified

2024-08-03 01:34

Severity ?

Summary

Timing Oracle in RSA Decryption

References

▼	URL	Tags
	https://www.openssl.org/news/secadv/20230207.txt	vendor-advisory
	https://security.gentoo.org/glsa/202402-08

Impacted products

▼	Vendor	Product
	OpenSSL	OpenSSL

Show details on NVD website

JSON

To clipboard

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cve-2022-4450

Vulnerability from cvelistv5

Published

2023-02-08 19:04

Modified

2024-08-03 01:41

Severity ?

Summary

Double free after calling PEM_read_bio_ex

References

▼	URL	Tags
	https://www.openssl.org/news/secadv/20230207.txt	vendor-advisory
	https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=63bcf189be73a9cc1264059bed6f57974be74a83	patch
	https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=bbcf509bd046b34cca19c766bbddc31683d0858b	patch
	https://security.gentoo.org/glsa/202402-08

Impacted products

▼	Vendor	Product
	OpenSSL	OpenSSL

Show details on NVD website

JSON

To clipboard

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          "value": "CarpetFuzz"
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          "lang": "en",
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          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Dawei Wang"
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        {
          "lang": "en",
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          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Marc Sch\u00f6nefeld"
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              "value": "The function PEM_read_bio_ex() reads a PEM file from a BIO and parses and\u003cbr\u003edecodes the \"name\" (e.g. \"CERTIFICATE\"), any header data and the payload data.\u003cbr\u003eIf the function succeeds then the \"name_out\", \"header\" and \"data\" arguments are\u003cbr\u003epopulated with pointers to buffers containing the relevant decoded data. The\u003cbr\u003ecaller is responsible for freeing those buffers. It is possible to construct a\u003cbr\u003ePEM file that results in 0 bytes of payload data. In this case PEM_read_bio_ex()\u003cbr\u003ewill return a failure code but will populate the header argument with a pointer\u003cbr\u003eto a buffer that has already been freed. If the caller also frees this buffer\u003cbr\u003ethen a double free will occur. This will most likely lead to a crash. This\u003cbr\u003ecould be exploited by an attacker who has the ability to supply malicious PEM\u003cbr\u003efiles for parsing to achieve a denial of service attack.\u003cbr\u003e\u003cbr\u003eThe functions PEM_read_bio() and PEM_read() are simple wrappers around\u003cbr\u003ePEM_read_bio_ex() and therefore these functions are also directly affected.\u003cbr\u003e\u003cbr\u003eThese functions are also called indirectly by a number of other OpenSSL\u003cbr\u003efunctions including PEM_X509_INFO_read_bio_ex() and\u003cbr\u003eSSL_CTX_use_serverinfo_file() which are also vulnerable. Some OpenSSL internal\u003cbr\u003euses of these functions are not vulnerable because the caller does not free the\u003cbr\u003eheader argument if PEM_read_bio_ex() returns a failure code. These locations\u003cbr\u003einclude the PEM_read_bio_TYPE() functions as well as the decoders introduced in\u003cbr\u003eOpenSSL 3.0.\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003eThe OpenSSL asn1parse command line application is also impacted by this issue.\u003c/div\u003e\u003cbr\u003e"
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    "assignerShortName": "openssl",
    "cveId": "CVE-2022-4450",
    "datePublished": "2023-02-08T19:04:04.874Z",
    "dateReserved": "2022-12-13T13:38:08.598Z",
    "dateUpdated": "2024-08-03T01:41:44.632Z",
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cve-2023-0215

Vulnerability from cvelistv5

Published

2023-02-08 19:03

Modified

2024-08-02 05:02

Severity ?

Summary

Use-after-free following BIO_new_NDEF

References

▼	URL	Tags
	https://www.openssl.org/news/secadv/20230207.txt	vendor-advisory
	https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=8818064ce3c3c0f1b740a5aaba2a987e75bfbafd	patch
	https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=c3829dd8825c654652201e16f8a0a0c46ee3f344	patch
	https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=9816136fe31d92ace4037d5da5257f763aeeb4eb	patch
	https://security.netapp.com/advisory/ntap-20230427-0007/
	https://security.netapp.com/advisory/ntap-20230427-0009/
	https://security.gentoo.org/glsa/202402-08
	https://security.netapp.com/advisory/ntap-20240621-0006/

Impacted products

▼	Vendor	Product
	OpenSSL	OpenSSL

Show details on NVD website

JSON

To clipboard

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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.

Action not permitted

rhsa-2023_3420

Vulnerability from csaf_redhat

cve-2023-0286

Vulnerability from cvelistv5

cve-2022-4304

Vulnerability from cvelistv5

cve-2022-4450

Vulnerability from cvelistv5

cve-2023-0215

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature