suse-su-2021:14836-1
Vulnerability from csaf_suse
Published
2021-11-02 09:31
Modified
2021-11-02 09:31
Summary
Security update for transfig

Notes

Title of the patch
Security update for transfig
Description of the patch
This update for transfig fixes the following issues: Update to fig2dev version 3.2.8 Patchlevel 8b (Aug 2021) - bsc#1190618, CVE-2020-21529: stack buffer overflow in the bezier_spline function in genepic.c. - bsc#1190615, CVE-2020-21530: segmentation fault in the read_objects function in read.c. - bsc#1190617, CVE-2020-21531: global buffer overflow in the conv_pattern_index function in gencgm.c. - bsc#1190616, CVE-2020-21532: global buffer overflow in the setfigfont function in genepic.c. - bsc#1190612, CVE-2020-21533: stack buffer overflow in the read_textobject function in read.c. - bsc#1190611, CVE-2020-21534: global buffer overflow in the get_line function in read.c. - bsc#1190607, CVE-2020-21535: segmentation fault in the gencgm_start function in gencgm.c. - bsc#1192019, CVE-2021-32280: NULL pointer dereference in compute_closed_spline() in trans_spline.c
Patchnames
sleposp3-transfig-14836,slessp4-transfig-14836
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": "This update for transfig fixes the following issues:\n\nUpdate to fig2dev version 3.2.8 Patchlevel 8b (Aug 2021)\n\n- bsc#1190618, CVE-2020-21529: stack buffer overflow in the bezier_spline function in genepic.c.\n- bsc#1190615, CVE-2020-21530: segmentation fault in the read_objects function in read.c.\n- bsc#1190617, CVE-2020-21531: global buffer overflow in the conv_pattern_index function in gencgm.c.\n- bsc#1190616, CVE-2020-21532: global buffer overflow in the setfigfont function in genepic.c.\n- bsc#1190612, CVE-2020-21533: stack buffer overflow in the read_textobject function in read.c.\n- bsc#1190611, CVE-2020-21534: global buffer overflow in the get_line function in read.c.\n- bsc#1190607, CVE-2020-21535: segmentation fault in the gencgm_start function in gencgm.c.\n- bsc#1192019, CVE-2021-32280: NULL pointer dereference in compute_closed_spline() in trans_spline.c\n",
        "title": "Description of the patch"
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        "recommended": [
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          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-21532",
          "url": "https://www.suse.com/security/cve/CVE-2020-21532"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1190616 for CVE-2020-21532",
          "url": "https://bugzilla.suse.com/1190616"
        }
      ],
      "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 Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-11-02T09:31:35Z",
          "details": "important"
        }
      ],
      "title": "CVE-2020-21532"
    },
    {
      "cve": "CVE-2020-21533",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-21533"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "fig2dev 3.2.7b contains a stack buffer overflow in the read_textobject function in read.c.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-21533",
          "url": "https://www.suse.com/security/cve/CVE-2020-21533"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1190612 for CVE-2020-21533",
          "url": "https://bugzilla.suse.com/1190612"
        }
      ],
      "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 Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-11-02T09:31:35Z",
          "details": "important"
        }
      ],
      "title": "CVE-2020-21533"
    },
    {
      "cve": "CVE-2020-21534",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-21534"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "fig2dev 3.2.7b contains a global buffer overflow in the get_line function in read.c.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-21534",
          "url": "https://www.suse.com/security/cve/CVE-2020-21534"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1190611 for CVE-2020-21534",
          "url": "https://bugzilla.suse.com/1190611"
        }
      ],
      "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 Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-11-02T09:31:35Z",
          "details": "important"
        }
      ],
      "title": "CVE-2020-21534"
    },
    {
      "cve": "CVE-2020-21535",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-21535"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "fig2dev 3.2.7b contains a segmentation fault in the gencgm_start function in gencgm.c.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-21535",
          "url": "https://www.suse.com/security/cve/CVE-2020-21535"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1190607 for CVE-2020-21535",
          "url": "https://bugzilla.suse.com/1190607"
        }
      ],
      "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 Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-11-02T09:31:35Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2020-21535"
    },
    {
      "cve": "CVE-2021-32280",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-32280"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An issue was discovered in fig2dev before 3.2.8.. A NULL pointer dereference exists in the function compute_closed_spline() located in trans_spline.c. It allows an attacker to cause Denial of Service. The fixed version of fig2dev is 3.2.8.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
          "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-32280",
          "url": "https://www.suse.com/security/cve/CVE-2021-32280"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1192019 for CVE-2021-32280",
          "url": "https://bugzilla.suse.com/1192019"
        }
      ],
      "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 Point of Sale 11 SP3:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
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            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.i586",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.ppc64",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.s390x",
            "SUSE Linux Enterprise Server 11 SP4-LTSS:transfig-3.2.8b-160.16.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-11-02T09:31:35Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2021-32280"
    }
  ]
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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