Vulnerability · Published Apr 2, 2021 · Assigned by apple
CVE-2020-10001
Medium 5.5
In plain English
A medium-severity security flaw in macOS from Apple. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 64% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)1.0%top 35.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An input validation issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. A malicious application may be able to read restricted memory.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | cups | 1:2.2.6-40.el8 | ALSA-2021:4393 |
| AlmaLinux:8 | cups-client | 1:2.2.6-40.el8 | ALSA-2021:4393 |
| AlmaLinux:8 | cups-devel | 1:2.2.6-40.el8 | ALSA-2021:4393 |
| AlmaLinux:8 | cups-filesystem | 1:2.2.6-40.el8 | ALSA-2021:4393 |
| AlmaLinux:8 | cups-ipptool | 1:2.2.6-40.el8 | ALSA-2021:4393 |
| AlmaLinux:8 | cups-lpd | 1:2.2.6-40.el8 | ALSA-2021:4393 |
| Debian:12 | cups | 2.3.3op2-1 | DEBIAN-CVE-2020-10001 |
| Debian:13 | cups | 2.3.3op2-1 | DEBIAN-CVE-2020-10001 |
| Debian:14 | cups | 2.3.3op2-1 | DEBIAN-CVE-2020-10001 |
| Rocky Linux:8 | cups | 1:2.2.6-40.el8 | RLSA-2021:4393 |
| Ubuntu:22.04:LTS | cups | 2.4.1op1-1ubuntu4.1 | USN-5454-1 |
Affected products (as reported)
References
- https://support.apple.com/en-us/HT212011 x_refsource_MISC
- [debian-lts-announce] 20211030 [SECURITY] [DLA 2800-1] cups security update mailing-list, x_refsource_MLIST