CVE-2015-5334

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Summary

CVECVE-2015-5334
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-01-23 20:15:00 UTC
Updated2020-01-30 15:22:00 UTC
DescriptionOff-by-one error in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of service (program crash) or possible execute arbitrary code via a crafted X.509 certificate, which triggers a stack-based buffer overflow. Note: this vulnerability exists because of an incorrect fix for CVE-2014-3508.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Openbsd Libressl All All All All
Application Openbsd Libressl All All All All
Operating System Opensuse Opensuse 13.2 All All All
Operating System Opensuse Opensuse 13.2 All All All

References

ReferenceSourceLinkTags
SecurityFocus MISC www.securityfocus.com Broken Link
Qualys Security Advisory - LibreSSL Leak / Overflow ≈ Packet Storm MISC packetstormsecurity.com Exploit, Third Party Advisory, VDB Entry
ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-2.3.1-relnotes.txt MISC ftp.openbsd.org Release Notes, Vendor Advisory
openSUSE-SU-2015:1830-1: moderate: Security update for libressl MISC lists.opensuse.org Mailing List, Third Party Advisory
Full Disclosure: Qualys Security Advisory - LibreSSL (CVE-2015-5333 and CVE-2015-5334) MISC seclists.org Exploit, Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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