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Vulnerability details: VCID-ub1m-fatu-aaaa
Vulnerability ID VCID-ub1m-fatu-aaaa
Aliases CVE-2019-9936
Summary In SQLite 3.27.2, running fts5 prefix queries inside a transaction could trigger a heap-based buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an information leak. This is related to ext/fts5/fts5_hash.c.
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-125 Out-of-bounds Read
CWE-122 Heap-based Buffer Overflow
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-9936.html
cvssv3 3.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9936.json
epss 0.02102 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
epss 0.02102 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
epss 0.02102 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
epss 0.02102 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
epss 0.04292 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
epss 0.04292 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
epss 0.04292 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
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epss 0.04292 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
epss 0.04292 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
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epss 0.04627 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
epss 0.04627 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
epss 0.04627 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
epss 0.04627 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
epss 0.11835 https://api.first.org/data/v1/epss?cve=CVE-2019-9936
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1692365
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9936
cvssv3 3.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2019-9936
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-9936
generic_textual Medium https://sqlite.org/src/info/b3fa58dd7403dbd4
generic_textual Low https://ubuntu.com/security/notices/USN-4019-1
generic_textual Medium https://www.mail-archive.com/sqlite-users@mailinglists.sqlite.org/msg114382.html
generic_textual Medium https://www.mail-archive.com/sqlite-users@mailinglists.sqlite.org/msg114394.html
cvssv3.1 9.8 https://www.oracle.com/security-alerts/cpujan2020.html
generic_textual CRITICAL https://www.oracle.com/security-alerts/cpujan2020.html
cvssv3.1 9.8 https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
generic_textual CRITICAL https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00026.html
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-9936.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9936.json
https://api.first.org/data/v1/epss?cve=CVE-2019-9936
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9936
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXD2GYJVTDGEQPUNMMMC5TB7MQXOBBMO/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N66U5PY5UJU4XBFZJH7QNKIDNAVIB4OP/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EXD2GYJVTDGEQPUNMMMC5TB7MQXOBBMO/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N66U5PY5UJU4XBFZJH7QNKIDNAVIB4OP/
https://security.gentoo.org/glsa/201908-09
https://security.netapp.com/advisory/ntap-20190416-0005/
https://sqlite.org/src/info/b3fa58dd7403dbd4
https://ubuntu.com/security/notices/USN-4019-1
https://usn.ubuntu.com/4019-1/
https://www.mail-archive.com/sqlite-users%40mailinglists.sqlite.org/msg114382.html
https://www.mail-archive.com/sqlite-users%40mailinglists.sqlite.org/msg114394.html
https://www.mail-archive.com/sqlite-users@mailinglists.sqlite.org/msg114382.html
https://www.mail-archive.com/sqlite-users@mailinglists.sqlite.org/msg114394.html
https://www.oracle.com/security-alerts/cpujan2020.html
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
http://www.securityfocus.com/bid/107562
1692365 https://bugzilla.redhat.com/show_bug.cgi?id=1692365
925289 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=925289
cpe:2.3:a:sqlite:sqlite:3.27.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sqlite:sqlite:3.27.2:*:*:*:*:*:*:*
CVE-2019-9936 https://nvd.nist.gov/vuln/detail/CVE-2019-9936
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9936.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: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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:L/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-9936
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:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-9936
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:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://www.oracle.com/security-alerts/cpujan2020.html
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:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
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 0.88829
EPSS Score 0.02102
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.