CVE-2015-7054
zlib in the Compression component in Apple iOS before 9.2, OS X before 10.11.2, tvOS before 9.1,...
zlib in the Compression component in Apple iOS before 9.2, OS X before 10.11.2, tvOS before 9.1, and watchOS before 2.1 does not initialize memory for an unspecified data structure, which allows remote attackers to execute arbitrary code via a crafted web site.
Exploit likelihood
What each source reports
NVD Score used
zlib in the Compression component in Apple iOS before 9.2, OS X before 10.11.2, tvOS before 9.1, and watchOS before 2.1 does not initialize memory for an unspecified data structure, which allows remote attackers to execute arbitrary code via a crafted web site.
- Record
CVE-2015-7054- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-19
- Updated
- 2026-11-02
CVE List No score
zlib in the Compression component in Apple iOS before 9.2, OS X before 10.11.2, tvOS before 9.1, and watchOS before 2.1 does not initialize memory for an unspecified data structure, which allows remote attackers to execute arbitrary code via a crafted web site.
- Record
CVE-2015-7054- Updated
- 2026-11-02
EUVDEUVD-2015-6986 No score
zlib in the Compression component in Apple iOS before 9.2, OS X before 10.11.2, tvOS before 9.1, and watchOS before 2.1 does not initialize memory for an unspecified data structure, which allows remote attackers to execute arbitrary code via a crafted web site.
- Record
EUVD-2015-6986- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g5xh-pq76-vwg7 No score
zlib in the Compression component in Apple iOS before 9.2, OS X before 10.11.2, tvOS before 9.1,...
zlib in the Compression component in Apple iOS before 9.2, OS X before 10.11.2, tvOS before 9.1, and watchOS before 2.1 does not initialize memory for an unspecified data structure, which allows remote attackers to execute arbitrary code via a crafted web site.
- Record
GHSA-g5xh-pq76-vwg7- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-7054 is a medium vulnerability (CVSS 6.8) in Apple Tvos, published December 11, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.81%, the 86th percentile. No source names a fixed version.