CVE-2020-13934
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
Improper Restriction of Operations within the Bounds of a Memory Buffer in Apache Tomcat
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-13934
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-13934.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 9.0.37-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 9.0.37-1 |
| debian | bullseye | fixed | 9.0.37-1 |
| debian | forky | fixed | 9.0.37-1 |
| debian | sid | fixed | 9.0.37-1 |
| debian | trixie | fixed | 9.0.37-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.apache.tomcat:tomcat | >=10.0.0-M1,<10.0.0-M6 | 10.0.0-M6 |
| Maven | org.apache.tomcat:tomcat | >=9.0.0.M5,<9.0.36 | 9.0.36 |
| Maven | org.apache.tomcat:tomcat | >=8.5.1,<8.5.56 | 8.5.56 |
| Maven | org.apache.tomcat:tomcat-coyote | >=10.0.0-M1,<10.0.0-M6 | 10.0.0-M6 |
| Maven | org.apache.tomcat:tomcat-coyote | >=9.0.0.M5,<9.0.36 | 9.0.36 |
| Maven | org.apache.tomcat:tomcat-coyote | >=8.5.1,<8.5.56 | 8.5.56 |
| MAVEN | org.apache.tomcat:tomcat-coyote | >= 8.5.1, < 8.5.56 | 8.5.56 |
| MAVEN | org.apache.tomcat:tomcat-coyote | >= 9.0.0.M5, < 9.0.36 | 9.0.36 |
| MAVEN | org.apache.tomcat:tomcat-coyote | >= 10.0.0-M1, <= 10.0.0-M5 | 10.0.0-M6 |
| MAVEN | org.apache.tomcat:tomcat | >= 8.5.1, < 8.5.56 | 8.5.56 |
| MAVEN | org.apache.tomcat:tomcat | >= 9.0.0.M5, < 9.0.36 | 9.0.36 |
| MAVEN | org.apache.tomcat:tomcat | >= 10.0.0-M1, <= 10.0.0-M5 | 10.0.0-M6 |
References
- https://www.suse.com/security/cve/CVE-2020-13934.html
- https://nvd.nist.gov/vuln/detail/CVE-2020-13934
- https://github.com/apache/tomcat
- https://lists.apache.org/thread.html/r61f411cf82488d6ec213063fc15feeeb88e31b0ca9c29652ee4f962e%40%3Cannounce.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/ra072b1f786e7d139e86f1d1145572e0ff71cef38a96d9c6f5362aac8@%3Cdev.tomcat.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2020/07/msg00017.html
- https://security.netapp.com/advisory/ntap-20200724-0003
- https://usn.ubuntu.com/4596-1
- https://www.debian.org/security/2020/dsa-4727
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00084.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00088.html
- https://security-tracker.debian.org/tracker/CVE-2020-13934
- https://github.com/advisories/GHSA-vf77-8h7g-gghp
Verify integrity in audit chain (admin only). AS-IS.