How severe is CVE-2015-5937?

CVE-2015-5937 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2015-5937 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-5937?

CVE-2015-5937 primarily affects Apple Watchos. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-5937?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-5937 published?

CVE-2015-5937 was published on 2015-10-23 and last updated on 2026-06-17.

CVE-2015-5937

CVE-2015-5937 is a medium-severity vulnerability in Apple Watchos with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Apple Watchos
Published: 2015-10-23
Last modified: 2026-06-17

Description

ImageIO in Apple iOS before 9.1, OS X before 10.11.1, and watchOS before 2.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted metadata in an image, a different vulnerability than CVE-2015-5935, CVE-2015-5936, and CVE-2015-5939.

Frequently asked questions

What is CVE-2015-5937?: ImageIO in Apple iOS before 9.1, OS X before 10.11.1, and watchOS before 2.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted metadata in an image, a different vulnerability than CVE-2015-5935, CVE-2015-5936, and CVE-2015-5939.
How severe is CVE-2015-5937?: CVE-2015-5937 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2015-5937 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-5937?: CVE-2015-5937 primarily affects Apple Watchos. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-5937?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-5937 published?: CVE-2015-5937 was published on 2015-10-23 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

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