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CVE-2015-5334

nvd nist
Published: Jan 23, 2020Modified: Nov 21, 2024

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

Off-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.

Affected (2)

Openbsd
1 product
Libressl
Opensuse
1 product
Opensuse
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Libressl
Before 2.3.1
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Opensuse
Version 13.2

Related CWEs

CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

References (10)

Source: secalert@redhat.com
Release NotesVendor Advisory
Source: secalert@redhat.com
Mailing ListThird Party Advisory
Source: secalert@redhat.com
ExploitThird Party AdvisoryVDB Entry
Source: secalert@redhat.com
ExploitMailing ListThird Party Advisory
Source: secalert@redhat.com
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitMailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link

Timeline

No history available yet.