CVE-2011-0257

CriticalCVSS 9.3/10Last modified Jun 16, 2026

Description

Integer signedness error in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted PnSize opcode in a PICT file that triggers a stack-based buffer overflow.

Metrics

CVSS 2.0 9.3/10AV:N/AC:M/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-189

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Aug 15, 2011
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2011

CVE-2011-02589.3Apple QuickTime before 7.7 on Windows allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and CVE-2011-02597.6CoreFoundation, as used in Apple iTunes before 10.5, does not properly perform string tokenization, which allows man-in-the-middle attackersCVE-2011-02604.6The CoreProcesses component in Apple Mac OS X 10.7 before 10.7.2 does not prevent a system window from receiving keystrokes in the locked-scCVE-2011-026110.0Unspecified vulnerability in jovgraph.exe in jovgraph in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to CVE-2011-026210.0Buffer overflow in the stringToSeconds function in ovutil.dll in ovwebsnmpsrv.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53CVE-2011-026310.0Multiple stack-based buffer overflows in ovas.exe in the OVAS service in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allow remotCVE-2011-026410.0Stack-based buffer overflow in ovutil.dll in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbiCVE-2011-026510.0Buffer overflow in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary CVE-2011-026610.0Buffer overflow in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary CVE-2011-026710.0Multiple buffer overflows in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allow remote attackers to execute aCVE-2011-026810.0Buffer overflow in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary CVE-2011-026910.0Buffer overflow in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary
CVE-2011-0257: Critical severity, CVSS 9.3 | Vulnix