CVE-2010-0526
Heap-based buffer overflow in QuickTimeMPEG.qtx in QuickTime in Apple Mac OS X before 10.6.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted genl atom in a QuickTime movie file with MPEG encoding, which is not properly handled during decompression.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-119
- EPSS score
- 4.8% (92th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2010-0557)
- Published
- March 30, 2010
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2010-0557 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- apple / mac os x
- apple / mac os x
- apple / mac os x
- apple / mac os x server
- apple / mac os x server
- apple / mac os x server
Certified products that may be affected
1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.
- Apple Mac OS X 10.6 - Apple Inc. - Common Criteria BSI-DSZ-CC-0536-2010 - archived
References
- http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
- http://lists.apple.com/archives/security-announce/2010//Mar/msg00002.html
- http://support.apple.com/kb/HT4077
- http://www.securityfocus.com/archive/1/510508/100/0/threaded
- http://www.securityfocus.com/archive/1/510530/100/0/threaded
- http://www.zerodayinitiative.com/advisories/ZDI-10-035
- http://www.zerodayinitiative.com/advisories/ZDI-10-045
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6927
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain