Vulnerability from csaf_suse
Published
2024-07-09 17:29
Modified
2024-07-09 17:29
Summary
Security update for ppp

Notes

Title of the patch
Security update for ppp
Description of the patch
This update for ppp fixes the following issues: - CVE-2022-4603: Fixed improper validation of array index of the component pppdump (bsc#1218251).
Patchnames
SUSE-2024-2380,SUSE-SLE-Micro-5.5-2024-2380
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
   document: {
      aggregate_severity: {
         namespace: "https://www.suse.com/support/security/rating/",
         text: "moderate",
      },
      category: "csaf_security_advisory",
      csaf_version: "2.0",
      distribution: {
         text: "Copyright 2024 SUSE LLC. All rights reserved.",
         tlp: {
            label: "WHITE",
            url: "https://www.first.org/tlp/",
         },
      },
      lang: "en",
      notes: [
         {
            category: "summary",
            text: "Security update for ppp",
            title: "Title of the patch",
         },
         {
            category: "description",
            text: "This update for ppp fixes the following issues:\n\n- CVE-2022-4603: Fixed improper validation of array index of the component pppdump (bsc#1218251).\n",
            title: "Description of the patch",
         },
         {
            category: "details",
            text: "SUSE-2024-2380,SUSE-SLE-Micro-5.5-2024-2380",
            title: "Patchnames",
         },
         {
            category: "legal_disclaimer",
            text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
            title: "Terms of use",
         },
      ],
      publisher: {
         category: "vendor",
         contact_details: "https://www.suse.com/support/security/contact/",
         name: "SUSE Product Security Team",
         namespace: "https://www.suse.com/",
      },
      references: [
         {
            category: "external",
            summary: "SUSE ratings",
            url: "https://www.suse.com/support/security/rating/",
         },
         {
            category: "self",
            summary: "URL of this CSAF notice",
            url: "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2024_2380-1.json",
         },
         {
            category: "self",
            summary: "URL for SUSE-SU-2024:2380-1",
            url: "https://www.suse.com/support/update/announcement/2024/suse-su-20242380-1/",
         },
         {
            category: "self",
            summary: "E-Mail link for SUSE-SU-2024:2380-1",
            url: "https://lists.suse.com/pipermail/sle-updates/2024-July/035885.html",
         },
         {
            category: "self",
            summary: "SUSE Bug 1218251",
            url: "https://bugzilla.suse.com/1218251",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2022-4603 page",
            url: "https://www.suse.com/security/cve/CVE-2022-4603/",
         },
      ],
      title: "Security update for ppp",
      tracking: {
         current_release_date: "2024-07-09T17:29:11Z",
         generator: {
            date: "2024-07-09T17:29:11Z",
            engine: {
               name: "cve-database.git:bin/generate-csaf.pl",
               version: "1",
            },
         },
         id: "SUSE-SU-2024:2380-1",
         initial_release_date: "2024-07-09T17:29:11Z",
         revision_history: [
            {
               date: "2024-07-09T17:29:11Z",
               number: "1",
               summary: "Current version",
            },
         ],
         status: "final",
         version: "1",
      },
   },
   product_tree: {
      branches: [
         {
            branches: [
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "ppp-2.4.7-150000.5.13.1.ppc64le",
                        product: {
                           name: "ppp-2.4.7-150000.5.13.1.ppc64le",
                           product_id: "ppp-2.4.7-150000.5.13.1.ppc64le",
                        },
                     },
                  ],
                  category: "architecture",
                  name: "ppc64le",
               },
               {
                  branches: [
                     {
                        category: "product_name",
                        name: "SUSE Linux Enterprise Micro 5.5",
                        product: {
                           name: "SUSE Linux Enterprise Micro 5.5",
                           product_id: "SUSE Linux Enterprise Micro 5.5",
                           product_identification_helper: {
                              cpe: "cpe:/o:suse:sle-micro:5.5",
                           },
                        },
                     },
                  ],
                  category: "product_family",
                  name: "SUSE Linux Enterprise",
               },
            ],
            category: "vendor",
            name: "SUSE",
         },
      ],
      relationships: [
         {
            category: "default_component_of",
            full_product_name: {
               name: "ppp-2.4.7-150000.5.13.1.ppc64le as component of SUSE Linux Enterprise Micro 5.5",
               product_id: "SUSE Linux Enterprise Micro 5.5:ppp-2.4.7-150000.5.13.1.ppc64le",
            },
            product_reference: "ppp-2.4.7-150000.5.13.1.ppc64le",
            relates_to_product_reference: "SUSE Linux Enterprise Micro 5.5",
         },
      ],
   },
   vulnerabilities: [
      {
         cve: "CVE-2022-4603",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2022-4603",
            },
         ],
         notes: [
            {
               category: "general",
               text: "** DISPUTED ** A vulnerability classified as problematic has been found in ppp. Affected is the function dumpppp of the file pppdump/pppdump.c of the component pppdump. The manipulation of the argument spkt.buf/rpkt.buf leads to improper validation of array index. The real existence of this vulnerability is still doubted at the moment. The name of the patch is a75fb7b198eed50d769c80c36629f38346882cbf. It is recommended to apply a patch to fix this issue. VDB-216198 is the identifier assigned to this vulnerability. NOTE: pppdump is not used in normal process of setting up a PPP connection, is not installed setuid-root, and is not invoked automatically in any scenario.",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise Micro 5.5:ppp-2.4.7-150000.5.13.1.ppc64le",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2022-4603",
               url: "https://www.suse.com/security/cve/CVE-2022-4603",
            },
            {
               category: "external",
               summary: "SUSE Bug 1218251 for CVE-2022-4603",
               url: "https://bugzilla.suse.com/1218251",
            },
         ],
         remediations: [
            {
               category: "vendor_fix",
               details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
               product_ids: [
                  "SUSE Linux Enterprise Micro 5.5:ppp-2.4.7-150000.5.13.1.ppc64le",
               ],
            },
         ],
         scores: [
            {
               cvss_v3: {
                  baseScore: 4.3,
                  baseSeverity: "MEDIUM",
                  vectorString: "CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L",
                  version: "3.1",
               },
               products: [
                  "SUSE Linux Enterprise Micro 5.5:ppp-2.4.7-150000.5.13.1.ppc64le",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2024-07-09T17:29:11Z",
               details: "moderate",
            },
         ],
         title: "CVE-2022-4603",
      },
   ],
}


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.