HIGH
Heap-based buffer overflow in ImageIO in Apple Safari before 5.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted TIFF image with CCITT Group 4 encoding
Published Jul 21, 2011
9.3
HIGHCVSS 2.0
EPSS 6.53%
Description
Heap-based buffer overflow in ImageIO in Apple Safari before 5.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted TIFF image with CCITT Group 4 encoding.
Affected products
No data.
AND
OR
- n/a
- ≤ 5.0.5
- 1.0
- 1.0
- 1.0
- 1.0.0
- 1.0.0b1
- 1.0.0b2
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.3
- 1.0.3
- 1.1
- 1.1.0
- 1.1.1
- 1.2
- 1.2.0
- 1.2.1
- 1.2.2
- 1.2.3
- 1.2.4
- 1.2.5
- 1.3
- 1.3.0
- 1.3.1
- 1.3.2
- 1.3.2
- 1.3.2
- 2
- 2.0
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.3
- 2.0.3
- 2.0.3
- 2.0.3
- 2.0.4
- 3
- 3.0
- 3.0.0
- 3.0.0b
- 3.0.1
- 3.0.1b
- 3.0.2
- 3.0.2b
- 3.0.3
- 3.0.3b
- 3.0.4
- 3.0.4b
- 3.1.0
- 3.1.0b
- 3.1.1
- 3.1.2
- 3.2.0
- 3.2.1
- 3.2.2
- 4.1
- 4.1.1
- 4.1.2
- 5.0
- 5.0.1
- 5.0.2
- 5.0.3
- 5.0.4
Running on/with
OR
- n/a
- n/a
- n/a
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.53% 0.06532
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.06532
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.53% (0.06532) | 93.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.53% (0.06532) | 92.90th | v5 (v2026.06.15) |
| Jan 20, 2026 | 7.06% (0.07057) | 91.24th | v4 (v2025.03.14) |
| Dec 28, 2025 | 5.32% (0.05323) | 89.71th | v4 (v2025.03.14) |
| Dec 27, 2025 | 7.67% (0.07675) | 91.63th | v4 (v2025.03.14) |
| Oct 28, 2025 | 6.17% (0.06168) | 90.40th | v4 (v2025.03.14) |
| Oct 27, 2025 | 7.72% (0.07717) | 91.54th | v4 (v2025.03.14) |
| Oct 1, 2025 | 6.17% (0.06168) | 90.49th | v4 (v2025.03.14) |
| Mar 30, 2025 | 8.09% (0.08090) | 91.34th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.65% (0.05646) | 83.53th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.09% (0.08090) | 91.52th | v4 (v2025.03.14) |
| Dec 12, 2024 | 3.07% (0.03072) | 91.38th | v3 (v2023.03.01) |
| Jun 18, 2024 | 2.83% (0.02829) | 90.73th | v3 (v2023.03.01) |
| Mar 10, 2024 | 2.90% (0.02904) | 90.52th | v3 (v2023.03.01) |
| Jan 19, 2024 | 2.32% (0.02321) | 88.64th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.30% (0.02303) | 87.95th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.15% (0.06154) | 90.67th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.15% (0.06154) | 89.80th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.15% (0.06154) | 77.65th | v2 (v2022.01.01) |
Weaknesses (1)
References (10)
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html vendor-advisoryx_refsource_APPLE
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html vendor-advisoryx_refsource_APPLE
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.html vendor-advisoryx_refsource_APPLEPatchVendor Advisory
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html vendor-advisoryx_refsource_APPLE
- http://lists.apple.com/archives/security-announce/2012/May/msg00001.html vendor-advisoryx_refsource_APPLE
- http://support.apple.com/kb/HT4808 x_refsource_CONFIRMVendor Advisory
- http://support.apple.com/kb/HT4999 x_refsource_CONFIRM
- http://support.apple.com/kb/HT5001 x_refsource_CONFIRM
- http://support.apple.com/kb/HT5130 x_refsource_CONFIRM
- http://support.apple.com/kb/HT5281 x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html | vendor-advisoryx_refsource_APPLE | |
| http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html | vendor-advisoryx_refsource_APPLE | |
| http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.html | vendor-advisoryx_refsource_APPLEPatchVendor Advisory | |
| http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html | vendor-advisoryx_refsource_APPLE | |
| http://lists.apple.com/archives/security-announce/2012/May/msg00001.html | vendor-advisoryx_refsource_APPLE | |
| http://support.apple.com/kb/HT4808 | x_refsource_CONFIRMVendor Advisory | |
| http://support.apple.com/kb/HT4999 | x_refsource_CONFIRM | |
| http://support.apple.com/kb/HT5001 | x_refsource_CONFIRM | |
| http://support.apple.com/kb/HT5130 | x_refsource_CONFIRM | |
| http://support.apple.com/kb/HT5281 | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner apple
Published Jul 21, 2011
Updated Aug 6, 2024
Reserved Dec 23, 2010
Link CVE-2011-0241
CISA Vulnrichment
Updated n/a