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Vulnerability details: VCID-qyus-ebpw-aaaq
Vulnerability ID VCID-qyus-ebpw-aaaq
Aliases CVE-2017-5337
Summary Multiple heap-based buffer overflows in the read_attribute function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to have unspecified impact via a crafted OpenPGP certificate.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-122 Heap-based Buffer Overflow
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-5337.html
rhas Moderate https://access.redhat.com/errata/RHSA-2017:0574
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-5337.json
epss 0.00785 https://api.first.org/data/v1/epss?cve=CVE-2017-5337
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epss 0.00785 https://api.first.org/data/v1/epss?cve=CVE-2017-5337
epss 0.00785 https://api.first.org/data/v1/epss?cve=CVE-2017-5337
epss 0.00900 https://api.first.org/data/v1/epss?cve=CVE-2017-5337
epss 0.00900 https://api.first.org/data/v1/epss?cve=CVE-2017-5337
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epss 0.02614 https://api.first.org/data/v1/epss?cve=CVE-2017-5337
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rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1411836
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5337
generic_textual Medium http://seclists.org/oss-sec/2017/q1/51
cvssv2 4.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
generic_textual Medium https://gnutls.org/security.html#GNUTLS-SA-2017-2
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-5337
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2017-5337
generic_textual Medium https://ubuntu.com/security/notices/USN-3183-1
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-5337.html
http://rhn.redhat.com/errata/RHSA-2017-0574.html
https://access.redhat.com/errata/RHSA-2017:2292
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-5337.json
https://api.first.org/data/v1/epss?cve=CVE-2017-5337
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=338
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=346
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5337
http://seclists.org/oss-sec/2017/q1/51
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://gitlab.com/gnutls/gnutls/commit/94fcf1645ea17223237aaf8d19132e004afddc1a
https://gnutls.org/security.html#GNUTLS-SA-2017-2
https://security.gentoo.org/glsa/201702-04
https://ubuntu.com/security/notices/USN-3183-1
http://www.openwall.com/lists/oss-security/2017/01/10/7
http://www.openwall.com/lists/oss-security/2017/01/11/4
http://www.securityfocus.com/bid/95372
http://www.securitytracker.com/id/1037576
1411836 https://bugzilla.redhat.com/show_bug.cgi?id=1411836
cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:3.5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:gnutls:3.5.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:3.5.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:gnutls:3.5.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:3.5.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:gnutls:3.5.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:3.5.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:gnutls:3.5.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:3.5.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:gnutls:3.5.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:3.5.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:gnutls:3.5.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:3.5.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:gnutls:3.5.6:*:*:*:*:*:*:*
cpe:2.3:a:gnu:gnutls:3.5.7:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:gnutls:3.5.7:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*
CVE-2017-5337 https://nvd.nist.gov/vuln/detail/CVE-2017-5337
RHSA-2017:0574 https://access.redhat.com/errata/RHSA-2017:0574
USN-3183-1 https://usn.ubuntu.com/3183-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-5337.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-5337
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-5337
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.81262
EPSS Score 0.00785
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.