How severe is CVE-2011-0194?

CVE-2011-0194 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2011-0194 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0194?

CVE-2011-0194 primarily affects Apple Imageio. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-0194?

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

When was CVE-2011-0194 published?

CVE-2011-0194 was published on 2011-03-23 and last updated on 2026-06-16.

CVE-2011-0194

CVE-2011-0194 is a medium-severity vulnerability in Apple Imageio 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-189.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 2% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-189
Affected product: Apple Imageio
Published: 2011-03-23
Last modified: 2026-06-16

Description

Integer overflow in ImageIO in Apple Mac OS X 10.6 before 10.6.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted TIFF image with JPEG encoding.

Frequently asked questions

What is CVE-2011-0194?: Integer overflow in ImageIO in Apple Mac OS X 10.6 before 10.6.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted TIFF image with JPEG encoding.
How severe is CVE-2011-0194?: CVE-2011-0194 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2011-0194 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0194?: CVE-2011-0194 primarily affects Apple Imageio. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-0194?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-0194 published?: CVE-2011-0194 was published on 2011-03-23 and last updated on 2026-06-16.

References

Affected products (15)

cpe:2.3:a:apple:imageio:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.6.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.6.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.6.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.6.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.6.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.6.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.6.6:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.6.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.6.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.6.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.6.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.6.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.6.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.6.6:*:*:*:*:*:*:*

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CVE-2011-0204 — Medium (CVSS 6.8): Heap-based buffer overflow in ImageIO in Apple Mac OS X before 10.6.8 allows remote attackers to execute arbitrary code…
CVE-2011-0181 — Medium (CVSS 6.8): Integer overflow in ImageIO in Apple Mac OS X before 10.6.7 allows remote attackers to execute arbitrary code or cause…

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Other CWE-189 (Numeric Errors) vulnerabilities

CVE-2015-8396 — Critical (CVSS 10.0): Integer overflow in the ImageRegionReader::ReadIntoBuffer function in…
CVE-2015-7205 — Critical (CVSS 10.0): Integer underflow in the RTPReceiverVideo::ParseRtpPacket function in Mozilla Firefox before 43.0 and Firefox ESR 38.x…
CVE-2015-6575 — Critical (CVSS 10.0): SampleTable.cpp in libstagefright in Android before 5.1.1 LMY48I does not properly consider integer promotion, which…
CVE-2015-3864 — Critical (CVSS 10.0): Integer underflow in the MPEG4Extractor::parseChunk function in MPEG4Extractor.cpp in libstagefright in mediaserver in…
CVE-2015-3836 — Critical (CVSS 10.0): The Parse_wave function in arm-wt-22k/lib_src/eas_mdls.c in the Sonivox DLS-to-EAS converter in Android before 5.1.1…
CVE-2015-3834 — Critical (CVSS 10.0): Multiple integer overflows in the BnHDCP::onTransact function in media/libmedia/IHDCP.cpp in libstagefright in Android…

Browse all CWE-189 (Numeric Errors) vulnerabilities →