libicu in International Components for Unicode (ICU) 3.8.1 and earlier attempts to process backreferences to the nonexistent capture group zero (aka \0), which might allow context-dependent attackers to read from, or write to, out-of-bounds memory locations, related to corruption of REStackFrames.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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DSA-1511-1 | New libicu packages fix multiple problems |
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EUVD-2007-4751 | libicu in International Components for Unicode (ICU) 3.8.1 and earlier attempts to process backreferences to the nonexistent capture group zero (aka \0), which might allow context-dependent attackers to read from, or write to, out-of-bounds memory locations, related to corruption of REStackFrames. |
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USN-591-1 | libicu vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T15:08:33.653Z
Reserved: 2007-09-10T00:00:00
Link: CVE-2007-4770

No data.

Status : Deferred
Published: 2008-01-29T00:00:00.000
Modified: 2025-04-09T00:30:58.490
Link: CVE-2007-4770


No data.