rhsa-2025:3593
Vulnerability from csaf_redhat
Published
2025-04-03 13:38
Modified
2025-04-29 03:43
Summary
Red Hat Security Advisory: opentelemetry-collector security update

Notes

Topic
An update for opentelemetry-collector is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. 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
Collector with the supported components for a Red Hat build of OpenTelemetry Security Fix(es): * golang: net/http: net/http: sensitive headers incorrectly sent after cross-domain redirect (CVE-2024-45336) * go-jose: Go JOSE's Parsing Vulnerable to Denial of Service (CVE-2025-27144) * golang.org/x/oauth2/jws: Unexpected memory consumption during token parsing in golang.org/x/oauth2/jws (CVE-2025-22868) * github.com/expr-lang/expr: Memory Exhaustion in Expr Parser with Unrestricted Input (CVE-2025-29786) 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.
Terms of Use
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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         cve: "CVE-2024-45336",
         cwe: {
            id: "CWE-200",
            name: "Exposure of Sensitive Information to an Unauthorized Actor",
         },
         discovery_date: "2025-01-23T12:57:38.123000+00:00",
         ids: [
            {
               system_name: "Red Hat Bugzilla ID",
               text: "2341751",
            },
         ],
         notes: [
            {
               category: "description",
               text: "A flaw was found in the net/http package of the Golang standard library. The HTTP client drops sensitive headers after following a cross-domain redirect. For example, a request to `a.com/` containing an Authorization header redirected to `b.com/` will not send that header to `b.com`. However, the sensitive headers would be restored if the client received a subsequent same-domain redirect. For example, a chain of redirects from `a.com/`, to `b.com/1`, and finally to `b.com/2` would incorrectly send the Authorization header to `b.com/2`.",
               title: "Vulnerability description",
            },
            {
               category: "summary",
               text: "golang: net/http: net/http: sensitive headers incorrectly sent after cross-domain redirect",
               title: "Vulnerability summary",
            },
            {
               category: "general",
               text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
               title: "CVSS score applicability",
            },
         ],
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               "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.x86_64",
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         },
         references: [
            {
               category: "self",
               summary: "Canonical URL",
               url: "https://access.redhat.com/security/cve/CVE-2024-45336",
            },
            {
               category: "external",
               summary: "RHBZ#2341751",
               url: "https://bugzilla.redhat.com/show_bug.cgi?id=2341751",
            },
            {
               category: "external",
               summary: "https://www.cve.org/CVERecord?id=CVE-2024-45336",
               url: "https://www.cve.org/CVERecord?id=CVE-2024-45336",
            },
            {
               category: "external",
               summary: "https://nvd.nist.gov/vuln/detail/CVE-2024-45336",
               url: "https://nvd.nist.gov/vuln/detail/CVE-2024-45336",
            },
         ],
         release_date: "2025-01-17T00:00:00+00:00",
         remediations: [
            {
               category: "vendor_fix",
               date: "2025-04-03T13:38:52+00:00",
               details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
               product_ids: [
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               url: "https://access.redhat.com/errata/RHSA-2025:3593",
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         scores: [
            {
               cvss_v3: {
                  attackComplexity: "HIGH",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 5.9,
                  baseSeverity: "MEDIUM",
                  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:N",
                  version: "3.1",
               },
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                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.src",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.x86_64",
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         ],
         threats: [
            {
               category: "impact",
               details: "Moderate",
            },
         ],
         title: "golang: net/http: net/http: sensitive headers incorrectly sent after cross-domain redirect",
      },
      {
         acknowledgments: [
            {
               names: [
                  "jub0bs",
               ],
            },
         ],
         cve: "CVE-2025-22868",
         cwe: {
            id: "CWE-1286",
            name: "Improper Validation of Syntactic Correctness of Input",
         },
         discovery_date: "2025-02-26T04:00:44.350024+00:00",
         ids: [
            {
               system_name: "Red Hat Bugzilla ID",
               text: "2348366",
            },
         ],
         notes: [
            {
               category: "description",
               text: "A flaw was found in the `golang.org/x/oauth2/jws` package in the token parsing component. This vulnerability is made possible because of the use of `strings.Split(token, \".\")` to split JWT tokens, which can lead to excessive memory consumption when processing maliciously crafted tokens with a large number of `.` characters. An attacker could exploit this functionality by sending numerous malformed tokens and can trigger memory exhaustion and a Denial of Service.",
               title: "Vulnerability description",
            },
            {
               category: "summary",
               text: "golang.org/x/oauth2/jws: Unexpected memory consumption during token parsing in golang.org/x/oauth2/jws",
               title: "Vulnerability summary",
            },
            {
               category: "general",
               text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's 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-2025-22868",
            },
            {
               category: "external",
               summary: "RHBZ#2348366",
               url: "https://bugzilla.redhat.com/show_bug.cgi?id=2348366",
            },
            {
               category: "external",
               summary: "https://www.cve.org/CVERecord?id=CVE-2025-22868",
               url: "https://www.cve.org/CVERecord?id=CVE-2025-22868",
            },
            {
               category: "external",
               summary: "https://nvd.nist.gov/vuln/detail/CVE-2025-22868",
               url: "https://nvd.nist.gov/vuln/detail/CVE-2025-22868",
            },
            {
               category: "external",
               summary: "https://go.dev/cl/652155",
               url: "https://go.dev/cl/652155",
            },
            {
               category: "external",
               summary: "https://go.dev/issue/71490",
               url: "https://go.dev/issue/71490",
            },
            {
               category: "external",
               summary: "https://pkg.go.dev/vuln/GO-2025-3488",
               url: "https://pkg.go.dev/vuln/GO-2025-3488",
            },
         ],
         release_date: "2025-02-26T03:07:49.012000+00:00",
         remediations: [
            {
               category: "vendor_fix",
               date: "2025-04-03T13:38:52+00:00",
               details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
               product_ids: [
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                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.s390x",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.src",
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               ],
               restart_required: {
                  category: "none",
               },
               url: "https://access.redhat.com/errata/RHSA-2025:3593",
            },
            {
               category: "workaround",
               details: "To mitigate this vulnerability, it is recommended to pre-validate any payloads passed to `go-jose` to check that they do not contain an excessive amount of `.` characters.",
               product_ids: [
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.aarch64",
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         scores: [
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                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  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",
               },
               products: [
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.aarch64",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.ppc64le",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.s390x",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.src",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               details: "Important",
            },
         ],
         title: "golang.org/x/oauth2/jws: Unexpected memory consumption during token parsing in golang.org/x/oauth2/jws",
      },
      {
         cve: "CVE-2025-27144",
         cwe: {
            id: "CWE-770",
            name: "Allocation of Resources Without Limits or Throttling",
         },
         discovery_date: "2025-02-24T23:00:42.448432+00:00",
         ids: [
            {
               system_name: "Red Hat Bugzilla ID",
               text: "2347423",
            },
         ],
         notes: [
            {
               category: "description",
               text: "A flaw was found in GO-JOSE. In affected versions, when parsing compact JWS or JWE input, Go JOSE could use excessive memory. The code uses strings.Split(token, \".\") to split JWT tokens, which is vulnerable to excessive memory consumption when processing maliciously crafted tokens with a large number of `.` characters. This issue could be exploied by sending numerous malformed tokens, leading to memory exhaustion and a Denial of Service.",
               title: "Vulnerability description",
            },
            {
               category: "summary",
               text: "go-jose: Go JOSE's Parsing Vulnerable to Denial of Service",
               title: "Vulnerability summary",
            },
            {
               category: "general",
               text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
               title: "CVSS score applicability",
            },
         ],
         product_status: {
            fixed: [
               "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.aarch64",
               "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.ppc64le",
               "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.s390x",
               "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.src",
               "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.x86_64",
            ],
         },
         references: [
            {
               category: "self",
               summary: "Canonical URL",
               url: "https://access.redhat.com/security/cve/CVE-2025-27144",
            },
            {
               category: "external",
               summary: "RHBZ#2347423",
               url: "https://bugzilla.redhat.com/show_bug.cgi?id=2347423",
            },
            {
               category: "external",
               summary: "https://www.cve.org/CVERecord?id=CVE-2025-27144",
               url: "https://www.cve.org/CVERecord?id=CVE-2025-27144",
            },
            {
               category: "external",
               summary: "https://nvd.nist.gov/vuln/detail/CVE-2025-27144",
               url: "https://nvd.nist.gov/vuln/detail/CVE-2025-27144",
            },
            {
               category: "external",
               summary: "https://github.com/go-jose/go-jose/commit/99b346cec4e86d102284642c5dcbe9bb0cacfc22",
               url: "https://github.com/go-jose/go-jose/commit/99b346cec4e86d102284642c5dcbe9bb0cacfc22",
            },
            {
               category: "external",
               summary: "https://github.com/go-jose/go-jose/releases/tag/v4.0.5",
               url: "https://github.com/go-jose/go-jose/releases/tag/v4.0.5",
            },
            {
               category: "external",
               summary: "https://github.com/go-jose/go-jose/security/advisories/GHSA-c6gw-w398-hv78",
               url: "https://github.com/go-jose/go-jose/security/advisories/GHSA-c6gw-w398-hv78",
            },
         ],
         release_date: "2025-02-24T22:22:22.863000+00:00",
         remediations: [
            {
               category: "vendor_fix",
               date: "2025-04-03T13:38:52+00:00",
               details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
               product_ids: [
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.aarch64",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.ppc64le",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.s390x",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.src",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.x86_64",
               ],
               restart_required: {
                  category: "none",
               },
               url: "https://access.redhat.com/errata/RHSA-2025:3593",
            },
            {
               category: "workaround",
               details: "As a workaround, applications can pre-validate that payloads being passed to Go JOSE do not contain an excessive number of `.` characters.",
               product_ids: [
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.aarch64",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.ppc64le",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.s390x",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.src",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.x86_64",
               ],
            },
         ],
         scores: [
            {
               cvss_v3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  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",
               },
               products: [
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.aarch64",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.ppc64le",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.s390x",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.src",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               details: "Moderate",
            },
         ],
         title: "go-jose: Go JOSE's Parsing Vulnerable to Denial of Service",
      },
      {
         cve: "CVE-2025-29786",
         cwe: {
            id: "CWE-770",
            name: "Allocation of Resources Without Limits or Throttling",
         },
         discovery_date: "2025-03-17T14:00:59.078419+00:00",
         ids: [
            {
               system_name: "Red Hat Bugzilla ID",
               text: "2352914",
            },
         ],
         notes: [
            {
               category: "description",
               text: "A flaw was found in Expr. This vulnerability allows excessive memory usage and potential out-of-memory (OOM) crashes via unbounded input strings, where a malicious or inadvertent large expression can cause the parser to construct an extremely large Abstract Syntax Tree (AST), consuming excessive memory.",
               title: "Vulnerability description",
            },
            {
               category: "summary",
               text: "github.com/expr-lang/expr: Memory Exhaustion in Expr Parser with Unrestricted Input",
               title: "Vulnerability summary",
            },
            {
               category: "general",
               text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
               title: "CVSS score applicability",
            },
         ],
         product_status: {
            fixed: [
               "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.aarch64",
               "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.ppc64le",
               "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.s390x",
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            ],
         },
         references: [
            {
               category: "self",
               summary: "Canonical URL",
               url: "https://access.redhat.com/security/cve/CVE-2025-29786",
            },
            {
               category: "external",
               summary: "RHBZ#2352914",
               url: "https://bugzilla.redhat.com/show_bug.cgi?id=2352914",
            },
            {
               category: "external",
               summary: "https://www.cve.org/CVERecord?id=CVE-2025-29786",
               url: "https://www.cve.org/CVERecord?id=CVE-2025-29786",
            },
            {
               category: "external",
               summary: "https://nvd.nist.gov/vuln/detail/CVE-2025-29786",
               url: "https://nvd.nist.gov/vuln/detail/CVE-2025-29786",
            },
            {
               category: "external",
               summary: "https://github.com/expr-lang/expr/pull/762",
               url: "https://github.com/expr-lang/expr/pull/762",
            },
            {
               category: "external",
               summary: "https://github.com/expr-lang/expr/security/advisories/GHSA-93mq-9ffx-83m2",
               url: "https://github.com/expr-lang/expr/security/advisories/GHSA-93mq-9ffx-83m2",
            },
         ],
         release_date: "2025-03-17T13:15:32.836000+00:00",
         remediations: [
            {
               category: "vendor_fix",
               date: "2025-04-03T13:38:52+00:00",
               details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
               product_ids: [
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                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.ppc64le",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.s390x",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.src",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.x86_64",
               ],
               restart_required: {
                  category: "none",
               },
               url: "https://access.redhat.com/errata/RHSA-2025:3593",
            },
            {
               category: "workaround",
               details: "To mitigate this vulnerability, it is recommended to impose an input size restriction before parsing (i.e. validating or limiting the length of expression strings that the application will accept). Ensuring no unbounded-length expressions are fed into the parser will prevent the parser from constructing a very large AST and avoid the potential memory exhaustion issue.",
               product_ids: [
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                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.s390x",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.src",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.x86_64",
               ],
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         ],
         scores: [
            {
               cvss_v3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  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",
               },
               products: [
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.aarch64",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.ppc64le",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.s390x",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.src",
                  "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.107.0-7.el9_4.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               details: "Important",
            },
         ],
         title: "github.com/expr-lang/expr: Memory Exhaustion in Expr Parser with Unrestricted Input",
      },
   ],
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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