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A crafted TIFF document can lead to an abort, resulting in a remote denial of service attack.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35522.json","reference_id":"","reference_type":"","scores":[{"value":"5.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35522.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-35522","reference_id":"","reference_type":"","scores":[{"value":"0.00043","scoring_system":"epss","scoring_elements":"0.134","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00043","scoring_system":"epss","scoring_elements":"0.13479","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-35522"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1932037","reference_id":"","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1932037"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35522","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35522"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"4.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35522","reference_id":"CVE-2020-35522","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35522"},{"reference_url":"https://security.gentoo.org/glsa/202104-06","reference_id":"GLSA-202104-06","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202104-06"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4241","reference_id":"RHSA-2021:4241","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4241"},{"reference_url":"https://usn.ubuntu.com/5421-1/","reference_id":"USN-5421-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5421-1/"}],"fixed_packages":[],"aliases":["CVE-2020-35522"],"risk_score":2.5,"exploitability":"0.5","weighted_severity":"5.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ndga-7wj3-xfc8"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/54146?format=json","vulnerability_id":"VCID-q4z8-y3dw-rfbc","summary":"Improper Restriction of Operations within the Bounds of a Memory Buffer\nA heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35524.json","reference_id":"","reference_type":"","scores":[{"value":"7.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35524.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-35524","reference_id":"","reference_type":"","scores":[{"value":"0.0048","scoring_system":"epss","scoring_elements":"0.65421","published_at":"2026-06-04T12:55:00Z"},{"value":"0.0048","scoring_system":"epss","scoring_elements":"0.65472","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-35524"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1932044","reference_id":"","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1932044"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35523","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35523"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35524","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35524"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35524","reference_id":"CVE-2020-35524","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35524"},{"reference_url":"https://security.gentoo.org/glsa/202104-06","reference_id":"GLSA-202104-06","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202104-06"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:4241","reference_id":"RHSA-2021:4241","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:4241"},{"reference_url":"https://usn.ubuntu.com/4755-1/","reference_id":"USN-4755-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/4755-1/"},{"reference_url":"https://usn.ubuntu.com/5841-1/","reference_id":"USN-5841-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5841-1/"}],"fixed_packages":[],"aliases":["CVE-2020-35524"],"risk_score":3.5,"exploitability":"0.5","weighted_severity":"7.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-q4z8-y3dw-rfbc"}],"fixing_vulnerabilities":[],"risk_score":"3.5","resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libtiff@4.0.9-20%3Farch=el8"}