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OESA-2026-2766 (CVE-2026-46529)

Vulnerability from osv_openeuler – Published: 2026-06-24 11:11 – Updated: 2026-08-06 11:11 – Source website
VLAI
Summary
evince security update
Details

Evince is a document viewer for multiple document formats. The goal of evince is to replace the multiple document viewers that exist on the GNOME Desktop with a single simple application. Evince is specifically designed to support the file following formats: PDF, Postscript, djvu, tiff, dvi, XPS, SyncTex support with gedit, comics books (cbr,cbz,cb7 and cbt).

Security Fix(es):

Atril Document Viewer is the default document reader of the MATE desktop environment for Linux. A single-click remote code execution vulnerability in versions prior to 1.26.3 and 1.28.4 allows an attacker to achieve arbitrary code execution as the user by tricking them into clicking a link inside a malicious PDF document. The PDF can be packaged as a polyglot file that is simultaneously a valid PDF and a valid ELF shared library, making the attack a single-file, single-click, configuration-independent RCE on stock atril installations. The root cause is shell/ev-application.c:ev_spawn, which builds a command line from attacker-controlled PDF link-destination fields without applying g_shell_quote. The cmdline is then handed to g_app_info_create_from_commandline, which shell-parses it back into argv — splitting any embedded --gtk-module=PATH into a separate argv element. GTK then dlopen()s the path during init, running any __attribute__((constructor)) it finds. Versions 1.26.3 and 1.28.4 contain a patch for the issue. This is the same defect class as CVE-2023-51698 (CBT --checkpoint-action injection in comics-document.c, fixed in 1.6.2) but in a different code path (shell/ev-application.c) that the original patch did not touch.(CVE-2026-46529)

Severity
8.4 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "evince-3.30.1-5.oe2003sp4.aarch64.rpm",
          "evince-debuginfo-3.30.1-5.oe2003sp4.aarch64.rpm",
          "evince-debugsource-3.30.1-5.oe2003sp4.aarch64.rpm",
          "evince-devel-3.30.1-5.oe2003sp4.aarch64.rpm",
          "evince-help-3.30.1-5.oe2003sp4.aarch64.rpm"
        ],
        "src": [
          "evince-3.30.1-5.oe2003sp4.src.rpm"
        ],
        "x86_64": [
          "evince-3.30.1-5.oe2003sp4.x86_64.rpm",
          "evince-debuginfo-3.30.1-5.oe2003sp4.x86_64.rpm",
          "evince-debugsource-3.30.1-5.oe2003sp4.x86_64.rpm",
          "evince-devel-3.30.1-5.oe2003sp4.x86_64.rpm",
          "evince-help-3.30.1-5.oe2003sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP4",
        "name": "evince",
        "purl": "pkg:rpm/openEuler/evince\u0026distro=openEuler-20.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.30.1-5.oe2003sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "evince-3.38.2-2.oe2203sp4.aarch64.rpm",
          "evince-debuginfo-3.38.2-2.oe2203sp4.aarch64.rpm",
          "evince-debugsource-3.38.2-2.oe2203sp4.aarch64.rpm",
          "evince-devel-3.38.2-2.oe2203sp4.aarch64.rpm",
          "evince-help-3.38.2-2.oe2203sp4.aarch64.rpm"
        ],
        "src": [
          "evince-3.38.2-2.oe2203sp4.src.rpm"
        ],
        "x86_64": [
          "evince-3.38.2-2.oe2203sp4.x86_64.rpm",
          "evince-debuginfo-3.38.2-2.oe2203sp4.x86_64.rpm",
          "evince-debugsource-3.38.2-2.oe2203sp4.x86_64.rpm",
          "evince-devel-3.38.2-2.oe2203sp4.x86_64.rpm",
          "evince-help-3.38.2-2.oe2203sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP4",
        "name": "evince",
        "purl": "pkg:rpm/openEuler/evince\u0026distro=openEuler-22.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.38.2-2.oe2203sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "evince-44.3-3.oe2403sp1.aarch64.rpm",
          "evince-debuginfo-44.3-3.oe2403sp1.aarch64.rpm",
          "evince-debugsource-44.3-3.oe2403sp1.aarch64.rpm",
          "evince-devel-44.3-3.oe2403sp1.aarch64.rpm"
        ],
        "noarch": [
          "evince-help-44.3-3.oe2403sp1.noarch.rpm"
        ],
        "src": [
          "evince-44.3-3.oe2403sp1.src.rpm"
        ],
        "x86_64": [
          "evince-44.3-3.oe2403sp1.x86_64.rpm",
          "evince-debuginfo-44.3-3.oe2403sp1.x86_64.rpm",
          "evince-debugsource-44.3-3.oe2403sp1.x86_64.rpm",
          "evince-devel-44.3-3.oe2403sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP1",
        "name": "evince",
        "purl": "pkg:rpm/openEuler/evince\u0026distro=openEuler-24.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "44.3-3.oe2403sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "evince-44.3-3.oe2403sp3.aarch64.rpm",
          "evince-debuginfo-44.3-3.oe2403sp3.aarch64.rpm",
          "evince-debugsource-44.3-3.oe2403sp3.aarch64.rpm",
          "evince-devel-44.3-3.oe2403sp3.aarch64.rpm"
        ],
        "noarch": [
          "evince-help-44.3-3.oe2403sp3.noarch.rpm"
        ],
        "src": [
          "evince-44.3-3.oe2403sp3.src.rpm"
        ],
        "x86_64": [
          "evince-44.3-3.oe2403sp3.x86_64.rpm",
          "evince-debuginfo-44.3-3.oe2403sp3.x86_64.rpm",
          "evince-debugsource-44.3-3.oe2403sp3.x86_64.rpm",
          "evince-devel-44.3-3.oe2403sp3.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP3",
        "name": "evince",
        "purl": "pkg:rpm/openEuler/evince\u0026distro=openEuler-24.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "44.3-3.oe2403sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "Evince is a document viewer for multiple document formats. The goal of evince is to replace the multiple document viewers that exist on the GNOME Desktop with a single simple application. Evince is specifically designed to support the file following formats: PDF, Postscript, djvu, tiff, dvi, XPS, SyncTex support with gedit, comics books (cbr,cbz,cb7 and cbt).\r\n\r\nSecurity Fix(es):\n\nAtril Document Viewer is the default document reader of the MATE desktop environment for Linux. A single-click remote code execution vulnerability in versions prior to 1.26.3 and 1.28.4 allows an attacker to achieve arbitrary code execution as the user by tricking them into clicking a link inside a malicious PDF document. The PDF can be packaged as a polyglot file that is simultaneously a valid PDF and a valid ELF shared library, making the attack a single-file, single-click, configuration-independent RCE on stock atril installations. The root cause is `shell/ev-application.c:ev_spawn`, which builds a command line from attacker-controlled PDF link-destination fields without applying `g_shell_quote`. The cmdline is then handed to `g_app_info_create_from_commandline`, which shell-parses it back into argv \u2014 splitting any embedded `--gtk-module=PATH` into a separate argv element. GTK then `dlopen()`s the path during init, running any `__attribute__((constructor))` it finds. Versions 1.26.3 and 1.28.4 contain a patch for the issue. This is the same defect class as CVE-2023-51698 (CBT `--checkpoint-action` injection in `comics-document.c`, fixed in 1.6.2) but in a different code path (`shell/ev-application.c`) that the original patch did not touch.(CVE-2026-46529)",
  "id": "OESA-2026-2766",
  "modified": "2026-08-06T11:11:41Z",
  "published": "2026-06-24T11:11:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2766"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46529"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ],
  "summary": "evince security update",
  "upstream": [
    "CVE-2026-46529"
  ]
}



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