cve-2022-44638
Vulnerability from cvelistv5
Published
2022-11-03 00:00
Modified
2025-05-02 19:12
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
In libpixman in Pixman before 0.42.2, there is an out-of-bounds write (aka heap-based buffer overflow) in rasterize_edges_8 due to an integer overflow in pixman_sample_floor_y.
References
cve@mitre.orghttp://packetstormsecurity.com/files/170121/pixman-pixman_sample_floor_y-Integer-Overflow.htmlExploit, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2022/11/05/1Mailing List
cve@mitre.orghttps://gitlab.freedesktop.org/pixman/pixman/-/issues/63Exploit, Issue Tracking, Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2022/11/msg00008.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AJ5VY2VYXE4WTRGQ6LMGLF6FV3SY37YE/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY4OPSIB33ETNUXZY2UPZ4NGQ3OKDY4D/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUJ2BULJTZ2BMSKQHB6US674P55UCWWS/
cve@mitre.orghttps://www.debian.org/security/2022/dsa-5276Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/170121/pixman-pixman_sample_floor_y-Integer-Overflow.htmlExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2022/11/05/1Mailing List
af854a3a-2127-422b-91ae-364da2661108https://gitlab.freedesktop.org/pixman/pixman/-/issues/63Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/11/msg00008.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AJ5VY2VYXE4WTRGQ6LMGLF6FV3SY37YE/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY4OPSIB33ETNUXZY2UPZ4NGQ3OKDY4D/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUJ2BULJTZ2BMSKQHB6US674P55UCWWS/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5276Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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         cveMetadata: "{\"cveId\": \"CVE-2022-44638\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-02T19:12:26.755Z\", \"dateReserved\": \"2022-11-03T00:00:00.000Z\", \"assignerOrgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"datePublished\": \"2022-11-03T00:00:00.000Z\", \"assignerShortName\": \"mitre\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


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Nomenclature

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