Unscored severity · published Jun 24, 2008
CVE-2008-2726
Integer overflow in the (1) rb_ary_splice 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;…
–
CVSS
3.8%
EPSS
No
On KEV
Description
Integer overflow in the (1) rb_ary_splice 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; and (2) the rb_ary_replace function in 1.6.x allows context-dependent attackers to trigger memory corruption, aka the "beg + rlen" issue. 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.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.8% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
4.0 · source: NVD
RU
Ruby · Ruby-lang
through 1.8.4; 1.8.5 before 1.8.5.231; 1.8.6 before 1.8.6.230; 1.8.7 before 1.8.7.22; 1.9.0 before 1.9.0.2 · source: NVD
UL
Ubuntu Linux · Canonical
6.06; 7.04; 7.10; 8.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2008-2726
CVE.org
https://www.cve.org/CVERecord?id=CVE-2008-2726
Third Party Advisory
http://blog.phusion.nl/2008/06/23/ruby-186-p230187-broke-your-app-ruby-enterprise-edition-to-the-rescue/
Mailing List
http://lists.apple.com/archives/security-announce/2008//Jun/msg00002.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2008-08/msg00006.html
Third Party Advisory
http://secunia.com/advisories/30802
Third Party Advisory
http://secunia.com/advisories/30831
Third Party Advisory
http://secunia.com/advisories/30867
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