CVE-2020-13434

Advisory lineage Upstream: 0 Downstream: 14
Modified
Published: 24 May 2020, 21:55
Last modified:04 Aug 2024, 12:18

Vulnerability Summary

Overall Risk (default)
medium
32/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
0.03% LOW
0% probability -0.03%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

24 May 2020, 21:55
Published
Vulnerability first disclosed
04 Aug 2024, 12:18
Last Modified
Vulnerability information updated

Description

SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • v2.0•LOW•Score: 2.1AV:L/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 0.03%• Percentile: 7%

Techniques & Countermeasures

  • CWE-190•Integer Overflow or Wraparound

    The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

Affected Systems

  • apple•icloud

    < 11.5

  • apple•ipados

    < 14.0

  • apple•iphone_os

    < 14.0

  • apple•itunes

    < 12.10.9

  • Unknown•macOS

    ≥ 11.0, < 11.0.1

  • apple•tvos

    < 14.0

  • apple•watchos

    < 7.0

  • canonical•ubuntu_linux

    16.04 | 18.04 | 19.10 | 20.04

  • debian•debian_linux

    8.0 | 9.0

  • fedoraproject•fedora

    32

  • freebsd•freebsd

    ≥ 11.0, < 11.4 | 11.4 | 11.4:p1 | 12.0 | 12.0:p1 | 12.0:p10 | 12.0:p11 | 12.0:p12 | 12.0:p2 | 12.0:p3 | 12.0:p4 | 12.0:p5 | 12.0:p6 | 12.0:p7 | 12.0:p8 | 12.0:p9 | 12.1 | 12.1:p1 | 12.1:p2 | 12.1:p3 | 12.1:p4 | 12.1:p5 | 12.1:p6 | 12.1:p7

  • oracle•communications_cloud_native_core_policy

    1.14.0

  • oracle•communications_network_charging_and_control

    ≥ 12.0.0, ≤ 12.0.3 | 6.0.1

  • oracle•outside_in_technology

    8.5.5

  • sqlite•sqlite

    ≤ 3.32.0

References (22)