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- CPE Product Version: cpe:/a:t1lib:t1lib:0.9
Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2011-1554 |
Off-by-one error in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory read, integer overflow, and invalid pointer dereference, a different vulnerability than CVE-2011-0764. Published: March 31, 2011; 7:55:00 PM -0400 |
V3.x:(not available) V2.0: 4.3 MEDIUM |
CVE-2011-1553 |
Use-after-free vulnerability in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory write, a different vulnerability than CVE-2011-0764. Published: March 31, 2011; 7:55:00 PM -0400 |
V3.x:(not available) V2.0: 4.3 MEDIUM |
CVE-2011-1552 |
t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, reads from invalid memory locations, which allows remote attackers to cause a denial of service (application crash) via a crafted Type 1 font in a PDF document, a different vulnerability than CVE-2011-0764. Published: March 31, 2011; 7:55:00 PM -0400 |
V3.x:(not available) V2.0: 4.3 MEDIUM |
CVE-2011-0764 |
t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, uses an invalid pointer in conjunction with a dereference operation, which allows remote attackers to execute arbitrary code via a crafted Type 1 font in a PDF document, as demonstrated by testz.2184122398.pdf. Published: March 31, 2011; 6:55:02 PM -0400 |
V3.x:(not available) V2.0: 6.8 MEDIUM |