CVE-2008-2663
Critical
Description
Multiple integer overflows in the rb_ary_store function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, and 1.8.7 before 1.8.7-p22 allow context-dependent attackers to execute arbitrary code or cause a denial of service via unknown vectors, a different issue than CVE-2008-2662, CVE-2008-2664, and CVE-2008-2725. NOTE: as of 20080624, there has been inconsistent usage of multiple CVE identifiers related to Ruby. The CVE description should be regarded as authoritative, although it is likely to change.
SeverityCritical
CVSS10.0
Exploit probability—
Product
Ruby
PublishedJun 24, 2008
First seenJun 24, 2008
How to fix
Update
- ruby-lang ruby1.8.5.231, 1.8.6.230, 1.8.7.22 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ruby-lang ruby | v ≤ 1.8.4, 1.8.5 < v < 1.8.5.231, 1.8.6 ≤ v < 1.8.6.230, 1.8.7 ≤ v < 1.8.7.22 | 1.8.5.231, 1.8.6.230, 1.8.7.22 |
| debian debian_linux | 4.0 | — |
| canonical ubuntu_linux | 6.06, 7.04, 7.10, 8.04 | — |
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