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Vulnerability details: VCID-7kuc-9ej4-aaab
Vulnerability ID VCID-7kuc-9ej4-aaab
Aliases CVE-2010-2547
Summary Use-after-free vulnerability in kbx/keybox-blob.c in GPGSM in GnuPG 2.x through 2.0.16 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a certificate with a large number of Subject Alternate Names, which is not properly handled in a realloc operation when importing the certificate or verifying its signature.
Status Published
Exploitability 0.5
Weighted Severity 7.3
Risk 3.6
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-399 Resource Management Errors
CWE-416 Use After Free
System Score Found at
rhas Moderate https://access.redhat.com/errata/RHSA-2010:0603
epss 0.10673 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.10673 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.12736 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.12736 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.12736 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.12736 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.12736 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.12736 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.12736 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.12736 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.12736 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.12736 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.12736 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.14199 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.14199 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
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epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
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epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
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epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
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epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
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epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.15103 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
epss 0.21053 https://api.first.org/data/v1/epss?cve=CVE-2010-2547
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=618156
cvssv2 5.1 https://nvd.nist.gov/vuln/detail/CVE-2010-2547
cvssv3 8.1 https://nvd.nist.gov/vuln/detail/CVE-2010-2547
cvssv3.1 8.1 https://nvd.nist.gov/vuln/detail/CVE-2010-2547
Reference id Reference type URL
http://lists.fedoraproject.org/pipermail/package-announce/2010-August/044935.html
http://lists.gnupg.org/pipermail/gnupg-announce/2010q3/000302.html
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-2547.json
https://api.first.org/data/v1/epss?cve=CVE-2010-2547
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2547
http://secunia.com/advisories/38877
http://secunia.com/advisories/40718
http://secunia.com/advisories/40841
https://issues.rpath.com/browse/RPL-3229
http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.462008
http://wiki.rpath.com/wiki/Advisories:rPSA-2010-0076
http://www.debian.org/security/2010/dsa-2076
http://www.mandriva.com/security/advisories?name=MDVSA-2010:143
http://www.securityfocus.com/bid/41945
http://www.securitytracker.com/id?1024247
http://www.vupen.com/english/advisories/2010/1931
http://www.vupen.com/english/advisories/2010/1950
http://www.vupen.com/english/advisories/2010/1988
http://www.vupen.com/english/advisories/2010/2217
http://www.vupen.com/english/advisories/2010/3125
618156 https://bugzilla.redhat.com/show_bug.cgi?id=618156
cpe:2.3:a:gnupg:gnupg:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:*:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.10:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.11:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.11:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.12:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.12:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.13:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.13:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.14:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.14:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.15:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.15:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.16:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.16:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.5:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.6:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.7:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.7:*:*:*:*:*:*:*
cpe:2.3:a:gnupg:gnupg:2.0.8:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:2.0.8:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*
CVE-2010-2547 https://nvd.nist.gov/vuln/detail/CVE-2010-2547
GLSA-201110-15 https://security.gentoo.org/glsa/201110-15
RHSA-2010:0603 https://access.redhat.com/errata/RHSA-2010:0603
USN-970-1 https://usn.ubuntu.com/970-1/
No exploits are available.
Vector: AV:N/AC:H/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2010-2547
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:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2010-2547
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: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2010-2547
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 0.95040
EPSS Score 0.10673
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.