Vulnerability from csaf_suse
Published
2018-10-18 12:48
Modified
2018-10-18 12:48
Summary
Security update for clamav

Notes

Title of the patch
Security update for clamav
Description of the patch
This update for clamav to version 0.100.1 fixes the following issues: The following security vulnerabilities were addressed: - CVE-2018-0360: HWP integer overflow, infinite loop vulnerability (bsc#1101410) - CVE-2018-0361: PDF object length check, unreasonably long time to parse relatively small file (bsc#1101412) - CVE-2018-1000085: Fixed a out-of-bounds heap read in XAR parser (bsc#1082858) - CVE-2018-14679: Libmspack heap buffer over-read in CHM parser (bsc#1103040) - Buffer over-read in unRAR code due to missing max value checks in table initialization - PDF parser bugs The following other changes were made: - Disable YARA support for licensing reasons (bsc#1101654). - Add HTTPS support for clamsubmit - Fix for DNS resolution for users on IPv4-only machines where IPv6 is not available or is link-local only
Patchnames
SUSE-SLE-SERVER-12-SP2-BCL-2018-1561
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 clamav",
            title: "Title of the patch",
         },
         {
            category: "description",
            text: "This update for clamav to version 0.100.1 fixes the following issues:\n  \nThe following security vulnerabilities were addressed:\n  \n- CVE-2018-0360: HWP integer overflow, infinite loop vulnerability (bsc#1101410)\n- CVE-2018-0361: PDF object length check, unreasonably long time to parse relatively small file (bsc#1101412)\n- CVE-2018-1000085: Fixed a out-of-bounds heap read in XAR parser (bsc#1082858)\n- CVE-2018-14679: Libmspack heap buffer over-read in CHM parser (bsc#1103040)\n- Buffer over-read in unRAR code due to missing max value checks in table initialization\n- PDF parser bugs\n\nThe following other changes were made:\n\n- Disable YARA support for licensing reasons (bsc#1101654).\n- Add HTTPS support for clamsubmit\n- Fix for DNS resolution for users on IPv4-only machines where IPv6 is not\n  available or is link-local only\n",
            title: "Description of the patch",
         },
         {
            category: "details",
            text: "SUSE-SLE-SERVER-12-SP2-BCL-2018-1561",
            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-2018_2323-2.json",
         },
         {
            category: "self",
            summary: "URL for SUSE-SU-2018:2323-2",
            url: "https://www.suse.com/support/update/announcement/2018/suse-su-20182323-2/",
         },
         {
            category: "self",
            summary: "E-Mail link for SUSE-SU-2018:2323-2",
            url: "https://lists.suse.com/pipermail/sle-security-updates/2018-October/004722.html",
         },
         {
            category: "self",
            summary: "SUSE Bug 1082858",
            url: "https://bugzilla.suse.com/1082858",
         },
         {
            category: "self",
            summary: "SUSE Bug 1101410",
            url: "https://bugzilla.suse.com/1101410",
         },
         {
            category: "self",
            summary: "SUSE Bug 1101412",
            url: "https://bugzilla.suse.com/1101412",
         },
         {
            category: "self",
            summary: "SUSE Bug 1101654",
            url: "https://bugzilla.suse.com/1101654",
         },
         {
            category: "self",
            summary: "SUSE Bug 1103040",
            url: "https://bugzilla.suse.com/1103040",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2018-0360 page",
            url: "https://www.suse.com/security/cve/CVE-2018-0360/",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2018-0361 page",
            url: "https://www.suse.com/security/cve/CVE-2018-0361/",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2018-1000085 page",
            url: "https://www.suse.com/security/cve/CVE-2018-1000085/",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2018-14679 page",
            url: "https://www.suse.com/security/cve/CVE-2018-14679/",
         },
      ],
      title: "Security update for clamav",
      tracking: {
         current_release_date: "2018-10-18T12:48:43Z",
         generator: {
            date: "2018-10-18T12:48:43Z",
            engine: {
               name: "cve-database.git:bin/generate-csaf.pl",
               version: "1",
            },
         },
         id: "SUSE-SU-2018:2323-2",
         initial_release_date: "2018-10-18T12:48:43Z",
         revision_history: [
            {
               date: "2018-10-18T12:48:43Z",
               number: "1",
               summary: "Current version",
            },
         ],
         status: "final",
         version: "1",
      },
   },
   product_tree: {
      branches: [
         {
            branches: [
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "clamav-0.100.1-33.15.2.x86_64",
                        product: {
                           name: "clamav-0.100.1-33.15.2.x86_64",
                           product_id: "clamav-0.100.1-33.15.2.x86_64",
                        },
                     },
                  ],
                  category: "architecture",
                  name: "x86_64",
               },
               {
                  branches: [
                     {
                        category: "product_name",
                        name: "SUSE Linux Enterprise Server 12 SP2-BCL",
                        product: {
                           name: "SUSE Linux Enterprise Server 12 SP2-BCL",
                           product_id: "SUSE Linux Enterprise Server 12 SP2-BCL",
                           product_identification_helper: {
                              cpe: "cpe:/o:suse:sles-bcl:12:sp2",
                           },
                        },
                     },
                  ],
                  category: "product_family",
                  name: "SUSE Linux Enterprise",
               },
            ],
            category: "vendor",
            name: "SUSE",
         },
      ],
      relationships: [
         {
            category: "default_component_of",
            full_product_name: {
               name: "clamav-0.100.1-33.15.2.x86_64 as component of SUSE Linux Enterprise Server 12 SP2-BCL",
               product_id: "SUSE Linux Enterprise Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
            },
            product_reference: "clamav-0.100.1-33.15.2.x86_64",
            relates_to_product_reference: "SUSE Linux Enterprise Server 12 SP2-BCL",
         },
      ],
   },
   vulnerabilities: [
      {
         cve: "CVE-2018-0360",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2018-0360",
            },
         ],
         notes: [
            {
               category: "general",
               text: "ClamAV before 0.100.1 has an HWP integer overflow with a resultant infinite loop via a crafted Hangul Word Processor file. This is in parsehwp3_paragraph() in libclamav/hwp.c.",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2018-0360",
               url: "https://www.suse.com/security/cve/CVE-2018-0360",
            },
            {
               category: "external",
               summary: "SUSE Bug 1101410 for CVE-2018-0360",
               url: "https://bugzilla.suse.com/1101410",
            },
            {
               category: "external",
               summary: "SUSE Bug 1103091 for CVE-2018-0360",
               url: "https://bugzilla.suse.com/1103091",
            },
            {
               category: "external",
               summary: "SUSE Bug 1103092 for CVE-2018-0360",
               url: "https://bugzilla.suse.com/1103092",
            },
            {
               category: "external",
               summary: "SUSE Bug 1103099 for CVE-2018-0360",
               url: "https://bugzilla.suse.com/1103099",
            },
         ],
         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 Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
               ],
            },
         ],
         scores: [
            {
               cvss_v3: {
                  baseScore: 7.5,
                  baseSeverity: "HIGH",
                  vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  version: "3.0",
               },
               products: [
                  "SUSE Linux Enterprise Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2018-10-18T12:48:43Z",
               details: "important",
            },
         ],
         title: "CVE-2018-0360",
      },
      {
         cve: "CVE-2018-0361",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2018-0361",
            },
         ],
         notes: [
            {
               category: "general",
               text: "ClamAV before 0.100.1 lacks a PDF object length check, resulting in an unreasonably long time to parse a relatively small file.",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2018-0361",
               url: "https://www.suse.com/security/cve/CVE-2018-0361",
            },
            {
               category: "external",
               summary: "SUSE Bug 1101410 for CVE-2018-0361",
               url: "https://bugzilla.suse.com/1101410",
            },
            {
               category: "external",
               summary: "SUSE Bug 1101412 for CVE-2018-0361",
               url: "https://bugzilla.suse.com/1101412",
            },
            {
               category: "external",
               summary: "SUSE Bug 1103091 for CVE-2018-0361",
               url: "https://bugzilla.suse.com/1103091",
            },
            {
               category: "external",
               summary: "SUSE Bug 1103092 for CVE-2018-0361",
               url: "https://bugzilla.suse.com/1103092",
            },
            {
               category: "external",
               summary: "SUSE Bug 1103099 for CVE-2018-0361",
               url: "https://bugzilla.suse.com/1103099",
            },
         ],
         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 Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
               ],
            },
         ],
         scores: [
            {
               cvss_v3: {
                  baseScore: 5.3,
                  baseSeverity: "MEDIUM",
                  vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
                  version: "3.0",
               },
               products: [
                  "SUSE Linux Enterprise Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2018-10-18T12:48:43Z",
               details: "moderate",
            },
         ],
         title: "CVE-2018-0361",
      },
      {
         cve: "CVE-2018-1000085",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2018-1000085",
            },
         ],
         notes: [
            {
               category: "general",
               text: "ClamAV version version 0.99.3 contains a Out of bounds heap memory read vulnerability in XAR parser, function xar_hash_check() that can result in Leaking of memory, may help in developing exploit chains.. This attack appear to be exploitable via The victim must scan a crafted XAR file. This vulnerability appears to have been fixed in after commit d96a6b8bcc7439fa7e3876207aa0a8e79c8451b6.",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2018-1000085",
               url: "https://www.suse.com/security/cve/CVE-2018-1000085",
            },
            {
               category: "external",
               summary: "SUSE Bug 1082858 for CVE-2018-1000085",
               url: "https://bugzilla.suse.com/1082858",
            },
            {
               category: "external",
               summary: "SUSE Bug 1083915 for CVE-2018-1000085",
               url: "https://bugzilla.suse.com/1083915",
            },
         ],
         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 Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
               ],
            },
         ],
         scores: [
            {
               cvss_v3: {
                  baseScore: 7.5,
                  baseSeverity: "HIGH",
                  vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  version: "3.0",
               },
               products: [
                  "SUSE Linux Enterprise Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2018-10-18T12:48:43Z",
               details: "moderate",
            },
         ],
         title: "CVE-2018-1000085",
      },
      {
         cve: "CVE-2018-14679",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2018-14679",
            },
         ],
         notes: [
            {
               category: "general",
               text: "An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the CHM PMGI/PMGL chunk number validity checks, which could lead to denial of service (uninitialized data dereference and application crash).",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2018-14679",
               url: "https://www.suse.com/security/cve/CVE-2018-14679",
            },
            {
               category: "external",
               summary: "SUSE Bug 1102922 for CVE-2018-14679",
               url: "https://bugzilla.suse.com/1102922",
            },
            {
               category: "external",
               summary: "SUSE Bug 1103032 for CVE-2018-14679",
               url: "https://bugzilla.suse.com/1103032",
            },
            {
               category: "external",
               summary: "SUSE Bug 1103040 for CVE-2018-14679",
               url: "https://bugzilla.suse.com/1103040",
            },
         ],
         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 Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
               ],
            },
         ],
         scores: [
            {
               cvss_v3: {
                  baseScore: 4.4,
                  baseSeverity: "MEDIUM",
                  vectorString: "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
                  version: "3.0",
               },
               products: [
                  "SUSE Linux Enterprise Server 12 SP2-BCL:clamav-0.100.1-33.15.2.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2018-10-18T12:48:43Z",
               details: "moderate",
            },
         ],
         title: "CVE-2018-14679",
      },
   ],
}


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Sightings

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Nomenclature

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