CVE-2010-1773 Information

Description

Off-by-one error in the toAlphabetic function in rendering/RenderListMarker.cpp in WebCore in WebKit before r59950 as used in Google Chrome before 5.0.375.70 allows remote attackers to obtain sensitive information cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to list markers for HTML lists aka rdar problem 8009118.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://code.google.com/p/chromium/issues/detail?id=44955 http://googlechromereleases.blogspot.com/2010/06/stable-channel-update.html http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044023.html http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044031.html http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html http://secunia.com/advisories/40072 http://secunia.com/advisories/40557 http://secunia.com/advisories/41856 http://secunia.com/advisories/43068 http://trac.webkit.org/changeset/59950 http://www.mandriva.com/security/advisories?name=MDVSA-2011:039 http://www.securityfocus.com/bid/41575 http://www.ubuntu.com/usn/USN-1006-1 http://www.vupen.com/english/advisories/2010/1801 http://www.vupen.com/english/advisories/2010/2722 http://www.vupen.com/english/advisories/2011/0212 http://www.vupen.com/english/advisories/2011/0552 https://bugs.webkit.org/show_bug.cgi?id=39508 https://bugzilla.redhat.com/show_bug.cgi?id=596500 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A11830

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8