CVE-2020-14155
MEDIUM EPSS 89.7%
Published Jun 15, 20206y ago · Modified Jun 17, 20262w ago
5.3 CVSS 3.1
Published Jun 15, 2020 6y ago
Last Modified Jun 17, 2026 2w ago
Description
libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability Low
Threat Intelligence
EPSS Exploit Probability
89.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available
Weaknesses 1
CWE-190 Integer Overflow or Wraparound Numeric Error
Affected Products 27
| Vendor | Product | Version | Range |
|---|---|---|---|
| pcre | pcre | * | <8.44 |
| apple | macos | * | <11.0.1 |
| gitlab | gitlab | * | <12.10.13 |
| gitlab | gitlab | * | <12.10.13 |
| gitlab | gitlab | * | ≥13.0.0 – <13.0.8 |
| gitlab | gitlab | * | ≥13.0.0 – <13.0.8 |
| gitlab | gitlab | * | ≥13.1.0 – <13.1.2 |
| gitlab | gitlab | * | ≥13.1.0 – <13.1.2 |
| oracle | communications_cloud_native_core_policy | 1.15.0 | any |
| netapp | active_iq_unified_manager | * | any |
| netapp | cloud_backup | * | any |
| netapp | clustered_data_ontap | * | any |
| netapp | ontap_select_deploy_administration_utility | * | any |
| netapp | steelstore_cloud_integrated_storage | * | any |
| netapp | h410c_firmware | * | any |
| netapp | h410c | * | any |
| netapp | h300s_firmware | * | any |
| netapp | h300s | * | any |
| netapp | h500s_firmware | * | any |
| netapp | h500s | * | any |
| netapp | h700s_firmware | * | any |
| netapp | h700s | * | any |
| netapp | h410s_firmware | * | any |
| netapp | h410s | * | any |
| splunk | universal_forwarder | * | ≥8.2.0 – <8.2.12 |
| splunk | universal_forwarder | * | ≥9.0.0 – <9.0.6 |
| splunk | universal_forwarder | 9.1.0 | any |
References 10
- seclists.org http://seclists.org/fulldisclosure/2020/Dec/32
- seclists.org http://seclists.org/fulldisclosure/2021/Feb/14
- about.gitlab.com https://about.gitlab.com/releases/2020/07/01/security-release-13-1-2-release/
- bugs.gentoo.org https://bugs.gentoo.org/717920
- lists.apache.org https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
- security.netapp.com https://security.netapp.com/advisory/ntap-20221028-0010/
- support.apple.com https://support.apple.com/kb/HT211931
- support.apple.com https://support.apple.com/kb/HT212147
- oracle.com https://www.oracle.com/security-alerts/cpuapr2022.html
- pcre.org https://www.pcre.org/original/changelog.txt
Remediation
- bugs.gentoo.org https://bugs.gentoo.org/717920
- oracle.com https://www.oracle.com/security-alerts/cpuapr2022.html