CVE-2020-14155 Integer overflow in n/a
An integer overflow in the PCRE library allows attackers to cause a denial of service via a crafted regex pattern.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-14155?
CVE-2020-14155 is a medium-severity vulnerability in Apple Macos, published on 15 Jun 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.
Weakness: CWE-190
Which versions are affected by CVE-2020-14155?
1 open source package ship an affected version, including gitlab. It affects 15 products.
| Package | Affected | Fixed in |
|---|---|---|
gitlab Bitnami | All versions | 12.10.13, 13.0.8, 13.1.2 |
Products include Apple Macos, Gitlab Gitlab, Netapp Active Iq Unified Manager, Netapp Cloud Backup, Netapp Clustered Data Ontap, Netapp H300s Firmware and 9 more.
How do I fix CVE-2020-14155?
Upgrade gitlab to a fixed version for your release line: 12.10.13, 13.0.8 or 13.1.2.
Is CVE-2020-14155 being exploited?
There is no known exploitation of CVE-2020-14155 in the wild and no public exploit code.
Other vulnerabilities in Apple Macos
Sources
Also known as ALPINE-CVE-2020-14155, BIT-gitlab-2020-14155, DEBIAN-CVE-2020-14155, GHSA-g6g8-99m5-jj82, JLSEC-2026-177, UBUNTU-CVE-2020-14155.