CVE-2008-3196

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Summary

CVECVE-2008-3196
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2008-07-16 18:41:00 UTC
Updated2026-04-23 00:35:47 UTC
Descriptionskeleton.c in yacc does not properly handle reduction of a rule with an empty right hand side, which allows context-dependent attackers to cause an out-of-bounds stack access when the yacc stack pointer points to the end of the stack.

Risk And Classification

Primary CVSS: v2.0 7.8 from [email protected]

AV:N/AC:L/Au:N/C:N/I:N/A:C

Problem Types: CWE-399 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

AV:N/AC:L/Au:N/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Yacc Yacc All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Berkley Yacc Denial of Service Security Issue - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
'CVS: cvs.openbsd.org: src' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
Webmail - OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
'Re: CVS: cvs.openbsd.org: src' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

OrganizationPublishedContributorStatement
Red Hat2008-07-17Mark J CoxRed Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2008-3196 The Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw.

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