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CVE-2010-4577
The CSSParser::parseFontFaceSrc function in WebCore/css/CSSParser.cpp in WebKit, as used in Google Chrome before 8.0.552.224, Chrome OS…
High7.5EPSS 2.2%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The CSSParser::parseFontFaceSrc function in WebCore/css/CSSParser.cpp in WebKit, as used in Google Chrome before 8.0.552.224, Chrome OS before 8.0.552.343, webkitgtk before 1.2.6, and other products does not properly parse Cascading Style Sheets (CSS) token sequences, which allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted local font, related to "Type Confusion."
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 2.2% · top 17% of all CVEs (4 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (15)
- FEDORA-2011-0121 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- http://googlechromereleases.blogspot.com/2010/12/stable-beta-channel-updates_13.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- 42648 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=667025 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ADV-2011-0216 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- https://bugs.webkit.org/show_bug.cgi?id=49883 (opens in a new tab)x_refsource_MISCx_transferred
- oval:org.mitre.oval:def:13953 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 43086 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://code.google.com/p/chromium/issues/detail?id=63866 (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2011:0177 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- http://trac.webkit.org/changeset/72685/trunk/WebCore/css/CSSParser.cpp (opens in a new tab)x_refsource_MISCx_transferred
- http://trac.webkit.org/changeset/72685 (opens in a new tab)x_refsource_MISCx_transferred
- DSA-2188 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- GLSA-201012-01 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- 45722 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2010-4577)Record last updated .