SUSE-SU-2019:2236-1

Vulnerability from csaf_suse - Published: 2019-08-28 06:00 - Updated: 2019-08-28 06:00
Summary
Security update for fontforge

Notes

Title of the patch
Security update for fontforge
Description of the patch
This update for fontforge fixes the following security issues: fontforge was updated to 20170731, fixings lots of bugs and security issues. - CVE-2017-11568: Heap-based buffer over-read in PSCharStringToSplines (bsc#1050161) - CVE-2017-11569: Heap-based buffer over-read in readttfcopyrights (bsc#1050181) - CVE-2017-11571: Stack-based buffer overflow in addnibble (bsc#1050185) - CVE-2017-11572: Heap-based buffer over-read in readcfftopdicts (bsc#1050187) - CVE-2017-11573: Over-read in ValidatePostScriptFontName (bsc#1050193) - CVE-2017-11574: Heap-based buffer overflow in readcffset (bsc#1050194) - CVE-2017-11575: Buffer over-read in strnmatch (bsc#1050195) - CVE-2017-11576: Ensure a positive size in a weight vector memcpycall in readcfftopdict (bsc#1050196) - CVE-2017-11577: Buffer over-read in getsid (bsc#1050200)
Patchnames
SUSE-2019-2236,SUSE-SLE-SDK-12-SP4-2019-2236
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 

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          "text": "FontForge 20161012 is vulnerable to a heap-based buffer over-read in PSCharStringToSplines (psread.c) resulting in DoS or code execution via a crafted otf file.",
          "title": "CVE description"
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            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-08-28T06:00:09Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2017-11571"
    },
    {
      "cve": "CVE-2017-11572",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-11572"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FontForge 20161012 is vulnerable to a heap-based buffer over-read in readcfftopdicts (parsettf.c) resulting in DoS or code execution via a crafted otf file.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2017-11572",
          "url": "https://www.suse.com/security/cve/CVE-2017-11572"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1050187 for CVE-2017-11572",
          "url": "https://bugzilla.suse.com/1050187"
        }
      ],
      "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 Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-08-28T06:00:09Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2017-11572"
    },
    {
      "cve": "CVE-2017-11573",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-11573"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FontForge 20161012 is vulnerable to a buffer over-read in ValidatePostScriptFontName (parsettf.c) resulting in DoS or code execution via a crafted otf file.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2017-11573",
          "url": "https://www.suse.com/security/cve/CVE-2017-11573"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1050193 for CVE-2017-11573",
          "url": "https://bugzilla.suse.com/1050193"
        }
      ],
      "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 Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-08-28T06:00:09Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2017-11573"
    },
    {
      "cve": "CVE-2017-11574",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-11574"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FontForge 20161012 is vulnerable to a heap-based buffer overflow in readcffset (parsettf.c) resulting in DoS or code execution via a crafted otf file.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2017-11574",
          "url": "https://www.suse.com/security/cve/CVE-2017-11574"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1050194 for CVE-2017-11574",
          "url": "https://bugzilla.suse.com/1050194"
        }
      ],
      "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 Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-08-28T06:00:09Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2017-11574"
    },
    {
      "cve": "CVE-2017-11575",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-11575"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FontForge 20161012 is vulnerable to a buffer over-read in strnmatch (char.c) resulting in DoS or code execution via a crafted otf file, related to a call from the readttfcopyrights function in parsettf.c.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2017-11575",
          "url": "https://www.suse.com/security/cve/CVE-2017-11575"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1050195 for CVE-2017-11575",
          "url": "https://bugzilla.suse.com/1050195"
        }
      ],
      "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 Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-08-28T06:00:09Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2017-11575"
    },
    {
      "cve": "CVE-2017-11576",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-11576"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FontForge 20161012 does not ensure a positive size in a weight vector memcpy call in readcfftopdict (parsettf.c) resulting in DoS via a crafted otf file.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2017-11576",
          "url": "https://www.suse.com/security/cve/CVE-2017-11576"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1050196 for CVE-2017-11576",
          "url": "https://bugzilla.suse.com/1050196"
        }
      ],
      "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 Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-08-28T06:00:09Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2017-11576"
    },
    {
      "cve": "CVE-2017-11577",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-11577"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FontForge 20161012 is vulnerable to a buffer over-read in getsid (parsettf.c) resulting in DoS or code execution via a crafted otf file.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
          "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2017-11577",
          "url": "https://www.suse.com/security/cve/CVE-2017-11577"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1050200 for CVE-2017-11577",
          "url": "https://bugzilla.suse.com/1050200"
        }
      ],
      "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 Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.aarch64",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.ppc64le",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.s390x",
            "SUSE Linux Enterprise Software Development Kit 12 SP4:fontforge-20170731-11.8.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-08-28T06:00:09Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2017-11577"
    }
  ]
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.