{
  "document": {
    "aggregate_severity": {
      "text": "Moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "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 Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      },
      {
        "category": "details",
        "text": "CVE-2026-27631: fix integer overflow in preview component of PSD image parser",
        "title": "Details"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
      "namespace": "https://tuxcare.com/"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://cve.tuxcare.com/els/releases/CLSA-2026:1775221560",
        "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1775221560"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/tuxcare9.6esu/advisories/2026/clsa-2026_1775221560.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-04-03T13:06:34Z",
      "generator": {
        "date": "2026-04-03T13:06:34Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CLSA-2026:1775221560",
      "initial_release_date": "2026-04-03T13:06:34Z",
      "revision_history": [
        {
          "date": "2026-04-03T13:06:34Z",
          "number": "1",
          "summary": "Initial version"
        }
      ],
      "status": "final",
      "version": "1"
    },
    "title": "exiv2: Fix of CVE-2026-27631"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "AlmaLinux 9.6",
                "product": {
                  "name": "AlmaLinux 9.6",
                  "product_id": "AlmaLinux-9.6",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:almalinux:almalinux:9.6:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "AlmaLinux"
          }
        ],
        "category": "vendor",
        "name": "AlmaLinux OS Foundation"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Rocky Linux 9.6",
                "product": {
                  "name": "Rocky Linux 9.6",
                  "product_id": "Rocky Linux-9.6",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:resf:rocky_linux:9.6:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Rocky Linux"
          }
        ],
        "category": "vendor",
        "name": "Rocky Linux"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch",
                "product": {
                  "name": "exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch",
                  "product_id": "exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/exiv2-doc@0.27.5-2.el9.tuxcare.els4?arch=noarch"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686",
                "product": {
                  "name": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686",
                  "product_id": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/exiv2-devel@0.27.5-2.el9.tuxcare.els4?arch=i686"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686",
                "product": {
                  "name": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686",
                  "product_id": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/exiv2-libs@0.27.5-2.el9.tuxcare.els4?arch=i686"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i686"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64",
                "product": {
                  "name": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64",
                  "product_id": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/exiv2-devel@0.27.5-2.el9.tuxcare.els4?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64",
                "product": {
                  "name": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64",
                  "product_id": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/exiv2-libs@0.27.5-2.el9.tuxcare.els4?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64",
                "product": {
                  "name": "exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64",
                  "product_id": "exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/exiv2@0.27.5-2.el9.tuxcare.els4?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch as a component of AlmaLinux 9.6",
          "product_id": "AlmaLinux-9.6:exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch"
        },
        "product_reference": "exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch",
        "relates_to_product_reference": "AlmaLinux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686 as a component of AlmaLinux 9.6",
          "product_id": "AlmaLinux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686"
        },
        "product_reference": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686",
        "relates_to_product_reference": "AlmaLinux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64 as a component of AlmaLinux 9.6",
          "product_id": "AlmaLinux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64"
        },
        "product_reference": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64",
        "relates_to_product_reference": "AlmaLinux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686 as a component of AlmaLinux 9.6",
          "product_id": "AlmaLinux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686"
        },
        "product_reference": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686",
        "relates_to_product_reference": "AlmaLinux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64 as a component of AlmaLinux 9.6",
          "product_id": "AlmaLinux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64"
        },
        "product_reference": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64",
        "relates_to_product_reference": "AlmaLinux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64 as a component of AlmaLinux 9.6",
          "product_id": "AlmaLinux-9.6:exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64"
        },
        "product_reference": "exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64",
        "relates_to_product_reference": "AlmaLinux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch as a component of Rocky Linux 9.6",
          "product_id": "Rocky Linux-9.6:exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch"
        },
        "product_reference": "exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch",
        "relates_to_product_reference": "Rocky Linux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686 as a component of Rocky Linux 9.6",
          "product_id": "Rocky Linux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686"
        },
        "product_reference": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686",
        "relates_to_product_reference": "Rocky Linux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64 as a component of Rocky Linux 9.6",
          "product_id": "Rocky Linux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64"
        },
        "product_reference": "exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64",
        "relates_to_product_reference": "Rocky Linux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686 as a component of Rocky Linux 9.6",
          "product_id": "Rocky Linux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686"
        },
        "product_reference": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686",
        "relates_to_product_reference": "Rocky Linux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64 as a component of Rocky Linux 9.6",
          "product_id": "Rocky Linux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64"
        },
        "product_reference": "exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64",
        "relates_to_product_reference": "Rocky Linux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64 as a component of Rocky Linux 9.6",
          "product_id": "Rocky Linux-9.6:exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64"
        },
        "product_reference": "exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64",
        "relates_to_product_reference": "Rocky Linux-9.6"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-27631",
      "cwe": {
        "id": "CWE-248",
        "name": "Uncaught Exception"
      },
      "notes": [
        {
          "category": "description",
          "text": "Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. Prior to version 0.28.8, an uncaught exception was found in Exiv2. The vulnerability is in the preview component, which is only triggered when running Exiv2 with an extra command line argument, like -pp. Due to an integer overflow, the code attempts to create a huge std::vector, which causes Exiv2 to crash with an uncaught exception. This issue has been patched in version 0.28.8.",
          "title": "Vulnerability description"
        },
        {
          "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": [
          "AlmaLinux-9.6:exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64",
          "AlmaLinux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686",
          "AlmaLinux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64",
          "AlmaLinux-9.6:exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch",
          "AlmaLinux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686",
          "AlmaLinux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64",
          "Rocky Linux-9.6:exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64",
          "Rocky Linux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686",
          "Rocky Linux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64",
          "Rocky Linux-9.6:exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch",
          "Rocky Linux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686",
          "Rocky Linux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-27631"
        },
        {
          "category": "external",
          "summary": "https://github.com/Exiv2/exiv2/commit/659db316eef745899a778a1e0b760a971d1b69df",
          "url": "https://github.com/Exiv2/exiv2/commit/659db316eef745899a778a1e0b760a971d1b69df"
        },
        {
          "category": "external",
          "summary": "https://github.com/Exiv2/exiv2/issues/3513",
          "url": "https://github.com/Exiv2/exiv2/issues/3513"
        },
        {
          "category": "external",
          "summary": "https://github.com/Exiv2/exiv2/pull/3514",
          "url": "https://github.com/Exiv2/exiv2/pull/3514"
        },
        {
          "category": "external",
          "summary": "https://github.com/Exiv2/exiv2/security/advisories/GHSA-p2pw-7935-c73j",
          "url": "https://github.com/Exiv2/exiv2/security/advisories/GHSA-p2pw-7935-c73j"
        }
      ],
      "release_date": "2026-03-02T20:16:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-03T13:06:03.282899Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1775221560",
          "product_ids": [
            "AlmaLinux-9.6:exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64",
            "AlmaLinux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686",
            "AlmaLinux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64",
            "AlmaLinux-9.6:exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch",
            "AlmaLinux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686",
            "AlmaLinux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64",
            "Rocky Linux-9.6:exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64",
            "Rocky Linux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686",
            "Rocky Linux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64",
            "Rocky Linux-9.6:exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch",
            "Rocky Linux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686",
            "Rocky Linux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1775221560"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "AlmaLinux-9.6:exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64",
            "AlmaLinux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686",
            "AlmaLinux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64",
            "AlmaLinux-9.6:exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch",
            "AlmaLinux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686",
            "AlmaLinux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64",
            "Rocky Linux-9.6:exiv2-0:0.27.5-2.el9.tuxcare.els4.x86_64",
            "Rocky Linux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.i686",
            "Rocky Linux-9.6:exiv2-devel-0:0.27.5-2.el9.tuxcare.els4.x86_64",
            "Rocky Linux-9.6:exiv2-doc-0:0.27.5-2.el9.tuxcare.els4.noarch",
            "Rocky Linux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.i686",
            "Rocky Linux-9.6:exiv2-libs-0:0.27.5-2.el9.tuxcare.els4.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ]
    }
  ]
}