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CVE-2008-2662: Multiple integer overflows in the rb_str_buf_append function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-...

Multiple integer overflows in the rb_str_buf_append function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, 1.8.7 before 1.8.7-p22, and 1.9.0 before 1.9.0-2 allow context-dependent attackers to execute arbitrary code or cause a denial of service via unknown vectors that trigger memory corruption, a different issue than CVE-2008-2663, CVE-2008-2664, and CVE-2008-2725. NOTE: as of 20080624, there has been inconsistent usage of multiple CVE identifiers related to Ruby. This CVE description should be regarded as authoritative, although it is likely to change.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old Ruby runtime memory corruption flaw. A vulnerable Ruby process could crash or, depending on context, run attacker-controlled code. Business urgency depends on whether any systems still run the listed 2008-era Ruby versions or distro packages derived from them. Exposure is most likely in legacy Ruby or Ruby on Rails hosts, vendor appliances, old Linux distributions, or archived applications still using Ruby 1.8.x or early 1.9.0 runtimes. Prioritize remediation if legacy Ruby remains in production or internet-facing workflows. For modern Ruby estates, this is mainly a legacy hygiene and asset-discovery issue. Mitigation focus: Inventory Ruby runtimes and OS packages across servers, containers, and appliances.; Upgrade Ruby beyond the fixed patch levels named in the CVE description.; Apply relevant vendor packages from OS advisories such as Debian, SUSE, Mandriva, Apple, or Slackware..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0Timeline events
0ADP providers
5Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

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