CVE-2017-5335

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Summary

CVECVE-2017-5335
StatePUBLISHED
Assignerdebian
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-03-24 15:59:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionThe stream reading functions in lib/opencdk/read-packet.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to cause a denial of service (out-of-memory error and crash) via a crafted OpenPGP certificate.

Risk And Classification

Primary CVSS: v3.0 7.5 HIGH from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem Types: CWE-125 | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary7.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
2.0[email protected]Primary5AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Gnu Gnutls 3.5.0 All All All
Application Gnu Gnutls 3.5.1 All All All
Application Gnu Gnutls 3.5.2 All All All
Application Gnu Gnutls 3.5.3 All All All
Application Gnu Gnutls 3.5.4 All All All
Application Gnu Gnutls 3.5.5 All All All
Application Gnu Gnutls 3.5.6 All All All
Application Gnu Gnutls 3.5.7 All All All
Application Gnu Gnutls All All All All
Operating System Opensuse Leap 42.1 All All All
Operating System Opensuse Leap 42.2 All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
GnuTLS Lets Remote Users Execute Arbitrary Code on the Target System - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com Third Party Advisory, VDB Entry
oss-security - CVE request: two advisories for GnuTLS GNUTLS-SA-2017-1, GNUTLS-SA-2017-2, fixed in 3.3.26, 3.5.8 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Mailing List, Patch, Third Party Advisory
GnuTLS af854a3a-2127-422b-91ae-364da2661108 gnutls.org Vendor Advisory
GnuTLS CVE-2017-5335 Multiple Buffer Overflow Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 access.redhat.com
opencdk: added error checking in the stream reading functions (49be4f7b) · Commits · gnutls / GnuTLS · GitLab af854a3a-2127-422b-91ae-364da2661108 gitlab.com Issue Tracking, Patch, Third Party Advisory
oss-security - Re: CVE request: two advisories for GnuTLS GNUTLS-SA-2017-1, GNUTLS-SA-2017-2, fixed in 3.3.26, 3.5.8 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Mailing List, Patch, Third Party Advisory
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
337 - gnutls: Out-of-memory in gnutls_openpgp_cert_parser_fuzzer - oss-fuzz - Monorail af854a3a-2127-422b-91ae-364da2661108 bugs.chromium.org Issue Tracking, Patch, Third Party Advisory
[security-announce] openSUSE-SU-2017:0386-1: important: Security update af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Third Party Advisory
GnuTLS: Multiple vulnerabilities (GLSA 201702-04) — Gentoo Security af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org Patch, Third Party Advisory, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 710395 Gentoo Linux Gnu Transport Layer Security (TLS) Multiple Vulnerabilities (GLSA 201702-04)

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