{"id":"CVE-2010-0542","url":"https://www.cyber-defence.io/tools/cve/CVE-2010-0542","generatedAt":"2026-10-27T18:33:56.579Z","title":"The _WriteProlog function in texttops.c in texttops in the Text Filter subsystem in CUPS before 1.4.4 does not check the return values of certain calloc calls, which allows remote attackers to cause a denial of service (NULL pointer dereference or heap…","description":"The _WriteProlog function in texttops.c in texttops in the Text Filter subsystem in CUPS before 1.4.4 does not check the return values of certain calloc calls, which allows remote attackers to cause a denial of service (NULL pointer dereference or heap memory corruption) or possibly execute arbitrary code via a crafted file.","published":"2010-06-21T16:30:01.000Z","lastModified":"2026-06-16T23:16:22.000Z","status":"Modified","sourceIdentifier":"product-security@apple.com","cvss":{"version":"2.0","score":6.8,"severity":"MEDIUM","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P"},"cwe":["CWE-264"],"affected":["apple/cups"],"epss":{"score":0.04129,"percentile":0.90753,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (4.13%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://cups.org/articles.php?L596","tags":["Patch"],"source":"product-security@apple.com"},{"url":"http://cups.org/str.php?L3516","source":"product-security@apple.com"},{"url":"http://cups.org/strfiles/3516/str3516.patch","tags":["Patch"],"source":"product-security@apple.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html","source":"product-security@apple.com"},{"url":"http://secunia.com/advisories/43521","source":"product-security@apple.com"},{"url":"http://security.gentoo.org/glsa/glsa-201207-10.xml","source":"product-security@apple.com"},{"url":"http://securitytracker.com/id?1024121","source":"product-security@apple.com"},{"url":"http://www.debian.org/security/2011/dsa-2176","source":"product-security@apple.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2010:232","source":"product-security@apple.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2010:234","source":"product-security@apple.com"},{"url":"http://www.securityfocus.com/bid/40943","source":"product-security@apple.com"},{"url":"http://www.vupen.com/english/advisories/2011/0535","source":"product-security@apple.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=587746","tags":["Patch"],"source":"product-security@apple.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10365","source":"product-security@apple.com"},{"url":"http://cups.org/articles.php?L596","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://cups.org/str.php?L3516","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://cups.org/strfiles/3516/str3516.patch","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/43521","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://security.gentoo.org/glsa/glsa-201207-10.xml","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://securitytracker.com/id?1024121","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.debian.org/security/2011/dsa-2176","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2010:232","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2010:234","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/40943","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.vupen.com/english/advisories/2011/0535","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=587746","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10365","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2010-0542","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}