{"id":"CVE-2018-18274","aliases":["EUVD-2018-10009","GHSA-4rgp-4gfx-2xjv"],"status":"published","title":"A issue was found in pdfalto 0.2. There is a heap-based buffer overflow in the TextPage:...","description":"A issue was found in pdfalto 0.2. There is a heap-based buffer overflow in the TextPage::addAttributsNode function in XmlAltoOutputDev.cc.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01246,"percentile":0.69495,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2018-10-12T21:00:00Z","modified":"2026-10-20T10:49:54Z","products":[{"vendor":"pdfalto_project","product":"pdfalto"}],"references":[{"url":"https://github.com/kermitt2/pdfalto/issues/33","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://github.com/TeamSeri0us/pocs/tree/master/pdfalto","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18274"},{"url":"https://github.com/advisories/GHSA-4rgp-4gfx-2xjv"}],"sources":{"cve":[{"id":"CVE-2018-18274","description":"A issue was found in pdfalto 0.2. There is a heap-based buffer overflow in the TextPage::addAttributsNode function in XmlAltoOutputDev.cc.","status":"published","published":"2018-10-12T21:00:00Z","modified":"2024-08-05T11:08:21.547Z","updated_at":"2026-11-02T14:35:11.799349Z"}],"euvd":[{"id":"EUVD-2018-10009","description":"A issue was found in pdfalto 0.2. There is a heap-based buffer overflow in the TextPage::addAttributsNode function in XmlAltoOutputDev.cc.","status":"published","published":"2018-10-12T21:00:00Z","modified":"2024-08-05T11:08:21Z","updated_at":"2026-11-03T02:39:36.74767Z"}],"ghsa":[{"id":"GHSA-4rgp-4gfx-2xjv","title":"A issue was found in pdfalto 0.2. There is a heap-based buffer overflow in the TextPage:...","description":"A issue was found in pdfalto 0.2. There is a heap-based buffer overflow in the TextPage::addAttributsNode function in XmlAltoOutputDev.cc.","status":"published","published":"2022-05-13T01:19:32Z","modified":"2023-02-01T05:05:58Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:17.937177Z"}],"nvd":[{"id":"CVE-2018-18274","description":"A issue was found in pdfalto 0.2. There is a heap-based buffer overflow in the TextPage::addAttributsNode function in XmlAltoOutputDev.cc.","status":"published","published":"2018-10-12T22:15:07.487Z","modified":"2026-06-17T01:46:55.71Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:04:44.873741Z"}],"osv":[{"id":"CVE-2018-18274","description":"A issue was found in pdfalto 0.2. There is a heap-based buffer overflow in the TextPage::addAttributsNode function in XmlAltoOutputDev.cc.","status":"published","published":"2018-10-12T22:15:07.487Z","modified":"2026-10-20T10:49:54.301677649Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:08.834469Z"}]}}