HIGH
Use-after-free vulnerability in the RenderBlock::collapseAnonymousBlockChild function in core/rendering/RenderBlock.cpp in the DOM implementation in Blink, as used in Google Chrome before 30.0.1599.66, allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging incorrect handling of parent-child relationships for anonymous blocks
Published Oct 2, 2013
7.5
HIGHCVSS 2.0
EPSS 1.45%
Description
Use-after-free vulnerability in the RenderBlock::collapseAnonymousBlockChild function in core/rendering/RenderBlock.cpp in the DOM implementation in Blink, as used in Google Chrome before 30.0.1599.66, allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging incorrect handling of parent-child relationships for anonymous blocks.
Affected products
No data.
OR
- ≤ 30.0.1599.65
- 30.0.1599.0
- 30.0.1599.1
- 30.0.1599.2
- 30.0.1599.4
- 30.0.1599.5
- 30.0.1599.6
- 30.0.1599.7
- 30.0.1599.8
- 30.0.1599.9
- 30.0.1599.10
- 30.0.1599.11
- 30.0.1599.12
- 30.0.1599.13
- 30.0.1599.14
- 30.0.1599.15
- 30.0.1599.16
- 30.0.1599.17
- 30.0.1599.18
- 30.0.1599.19
- 30.0.1599.20
- 30.0.1599.21
- 30.0.1599.22
- 30.0.1599.23
- 30.0.1599.24
- 30.0.1599.25
- 30.0.1599.26
- 30.0.1599.27
- 30.0.1599.28
- 30.0.1599.29
- 30.0.1599.30
- 30.0.1599.31
- 30.0.1599.32
- 30.0.1599.33
- 30.0.1599.34
- 30.0.1599.35
- 30.0.1599.36
- 30.0.1599.37
- 30.0.1599.38
- 30.0.1599.39
- 30.0.1599.40
- 30.0.1599.41
- 30.0.1599.42
- 30.0.1599.43
- 30.0.1599.44
- 30.0.1599.47
- 30.0.1599.48
- 30.0.1599.49
- 30.0.1599.50
- 30.0.1599.51
- 30.0.1599.52
- 30.0.1599.53
- 30.0.1599.56
- 30.0.1599.57
- 30.0.1599.58
- 30.0.1599.59
- 30.0.1599.60
- 30.0.1599.61
- 30.0.1599.64
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.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.45% 0.01450
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01450
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.45% (0.01450) | 72.42th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.45% (0.01450) | 69.85th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.46% (0.01461) | 79.52th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.63% (0.02633) | 90.72th | v3 (v2023.03.01) |
| May 15, 2023 | 2.63% (0.02633) | 88.77th | v3 (v2023.03.01) |
| Mar 29, 2023 | 3.69% (0.03685) | 90.32th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.66% (0.03661) | 90.28th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
Weaknesses (1)
References (8)
- http://googlechromereleases.blogspot.com/2013/10/stable-channel-update.html x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-security-announce/2013-10/msg00002.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00002.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2014-01/msg00042.html vendor-advisoryx_refsource_SUSE
- http://www.debian.org/security/2013/dsa-2785 vendor-advisoryx_refsource_DEBIAN
- https://code.google.com/p/chromium/issues/detail?id=282088 x_refsource_CONFIRM
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18839 vdb-entrysignaturex_refsource_OVAL
- https://src.chromium.org/viewvc/blink?revision=157392&view=revision x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://googlechromereleases.blogspot.com/2013/10/stable-channel-update.html | x_refsource_CONFIRM | |
| http://lists.opensuse.org/opensuse-security-announce/2013-10/msg00002.html | vendor-advisoryx_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00002.html | vendor-advisoryx_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-updates/2014-01/msg00042.html | vendor-advisoryx_refsource_SUSE | |
| http://www.debian.org/security/2013/dsa-2785 | vendor-advisoryx_refsource_DEBIAN | |
| https://code.google.com/p/chromium/issues/detail?id=282088 | x_refsource_CONFIRM | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18839 | vdb-entrysignaturex_refsource_OVAL | |
| https://src.chromium.org/viewvc/blink?revision=157392&view=revision | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Chrome
Published Oct 2, 2013
Updated Aug 6, 2024
Reserved Apr 11, 2013
Link CVE-2013-2918
CISA Vulnrichment
Updated n/a