CVE-2020-13434
MEDIUM
5.5
CVSS Score
Published: May 24, 2020 at 09:55 PM UTC
Updated: October 14, 2026 at 10:17 AM UTC
15 products affected across 7 vendorsmacOSDebian LinuxFedora
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Severity
MEDIUM5.5
Exploit prediction
EPSS 1%
Description
SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 11.5
Affected range stops below 11.5, so it looks safe — our inference, not a vendor statement
v < 14.0
Affected range stops below 14.0, so it looks safe — our inference, not a vendor statement
v < 14.0
Affected range stops below 14.0, so it looks safe — our inference, not a vendor statement
v < 12.10.9
Affected range stops below 12.10.9, so it looks safe — our inference, not a vendor statement
11.0 ≤ v < 11.0.1
Affected range stops below 11.0.1, so it looks safe — our inference, not a vendor statement
v < 14.0
Affected range stops below 14.0, so it looks safe — our inference, not a vendor statement
v < 7.0
Affected range stops below 7.0, so it looks safe — our inference, not a vendor statement
Ubuntu Linux· Canonicalrubygems
95%Debian Linux· Debiandrupal
95%95%
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7KXQWHIY2MQP4LNM6ODWJENMXYYQYBN/
- https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.asc
- https://security.gentoo.org/glsa/202007-26
- https://usn.ubuntu.com/4394-1/
- https://www.oracle.com/security-alerts/cpuApr2021.html
References (23)
Mailing Listx_refsource_FULLDISCThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2020/Dec/32Mailing Listx_refsource_FULLDISCThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2020/Nov/19Mailing Listx_refsource_FULLDISCThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2020/Nov/20Mailing Listx_refsource_FULLDISCThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2020/Nov/22Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2020/05/msg00024.htmlMailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2020/08/msg00037.htmlVendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7KXQWHIY2MQP4LNM6ODWJENMXYYQYBN/Vendor Advisoryx_refsource_FREEBSDThird Party Advisory
Source: [email protected]
https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.ascCVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-190
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