The ParamTraits<SkBitmap>::Read function in common/common_param_traits.cc in Google Chrome before 4.0.249.78 does not initialize the memory locations that will hold bitmap data, which might allow remote attackers to obtain potentially sensitive information from process memory by providing insufficient data, related to use of a (1) thumbnail database or (2) HTML canvas
Published Feb 18, 2010
5.0
MEDIUMCVSS 2.0
EPSS 1.01%
Description
The ParamTraits<SkBitmap>::Read function in common/common_param_traits.cc in Google Chrome before 4.0.249.78 does not initialize the memory locations that will hold bitmap data, which might allow remote attackers to obtain potentially sensitive information from process memory by providing insufficient data, related to use of a (1) thumbnail database or (2) HTML canvas.
Affected products
No data.
- ≤ 4.0.249.0
- 0.2.149.27
- 0.2.149.29
- 0.2.149.30
- 0.2.152.1
- 0.2.153.1
- 0.3.154.0
- 0.3.154.3
- 0.4.154.18
- 0.4.154.22
- 0.4.154.31
- 0.4.154.33
- 1.0.154.36
- 1.0.154.39
- 1.0.154.42
- 1.0.154.43
- 1.0.154.46
- 1.0.154.48
- 1.0.154.52
- 1.0.154.53
- 1.0.154.59
- 1.0.154.65
- 2.0.156.1
- 2.0.157.0
- 2.0.157.2
- 2.0.158.0
- 2.0.159.0
- 2.0.169.0
- 2.0.169.1
- 2.0.170.0
- 2.0.172
- 2.0.172.2
- 2.0.172.8
- 2.0.172.27
- 2.0.172.28
- 2.0.172.30
- 2.0.172.31
- 2.0.172.33
- 2.0.172.37
- 2.0.172.38
- 3.0.182.2
- 3.0.190.2
- 3.0.193.2
- 3.0.195.21
- 3.0.195.24
- 3.0.195.32
- 3.0.195.33
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.
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.01% (0.01006) | 61.67th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.01% (0.01006) | 58.34th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.38% (0.00384) | 57.60th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.41% (0.00413) | 74.80th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.41% (0.00413) | 73.29th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.41% (0.00413) | 69.93th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
References (5)
- http://code.google.com/p/chromium/issues/detail?id=31307 x_refsource_CONFIRM
- http://googlechromereleases.blogspot.com/2010/01/stable-channel-update_25.html x_refsource_CONFIRMPatch
- http://securitytracker.com/id?1023506 vdb-entryx_refsource_SECTRACK
- http://sites.google.com/a/chromium.org/dev/Home/chromium-security/chromium-security-bugs x_refsource_CONFIRMVendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14002 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://code.google.com/p/chromium/issues/detail?id=31307 | x_refsource_CONFIRM | |
| http://googlechromereleases.blogspot.com/2010/01/stable-channel-update_25.html | x_refsource_CONFIRMPatch | |
| http://securitytracker.com/id?1023506 | vdb-entryx_refsource_SECTRACK | |
| http://sites.google.com/a/chromium.org/dev/Home/chromium-security/chromium-security-bugs | x_refsource_CONFIRMVendor Advisory | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14002 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.