GNU glibc CVE-2019-7309 Local Denial of Service Vulnerability
BID:106835
CVE-2019-7309 |Info
GNU glibc CVE-2019-7309 Local Denial of Service Vulnerability
| Bugtraq ID: | 106835 |
| Class: | Boundary Condition Error |
| CVE: |
CVE-2019-7309 |
| Remote: | No |
| Local: | Yes |
| Published: | Feb 02 2019 12:00AM |
| Updated: | Feb 02 2019 12:00AM |
| Credit: | Dhananjay Arunesh |
| Vulnerable: |
GNU glibc 2.11.2 GNU glibc 2.11.1 GNU glibc 2.10.1 GNU glibc 2.1.3 GNU glibc 2.1.2 GNU glibc 2.1.1 GNU glibc 2.1 GNU glibc 2.0.6 GNU glibc 2.0.5 GNU glibc 2.0.4 GNU glibc 2.0.3 GNU glibc 2.0.2 GNU glibc 2.0.1 GNU glibc 2.0 GNU glibc 2.8 GNU glibc 2.29 GNU glibc 2.28 GNU glibc 2.27 GNU glibc 2.26 GNU glibc 2.25 GNU glibc 2.24 GNU glibc 2.23 GNU glibc 2.22 GNU glibc 2.21 GNU glibc 2.20 GNU glibc 2.19 GNU glibc 2.18 GNU glibc 2.17 GNU glibc 2.16 GNU glibc 2.15 GNU glibc 2.14 GNU glibc 2.13 GNU glibc 2.12 GNU glibc 2.11.3 GNU glibc 2.11 GNU glibc 2.10 GNU Cfengine 1.2.3 |
| Not Vulnerable: | |
Discussion
GNU glibc CVE-2019-7309 Local Denial of Service Vulnerability
GNU glibc is prone to a local denial-of-service vulnerability.
An attacker can exploit this issue to cause a denial-of-service condition.
GNU glibc 2.29 and prior are vulnerable; other versions may also be affected.
GNU glibc is prone to a local denial-of-service vulnerability.
An attacker can exploit this issue to cause a denial-of-service condition.
GNU glibc 2.29 and prior are vulnerable; other versions may also be affected.
Exploit / POC
GNU glibc CVE-2019-7309 Local Denial of Service Vulnerability
Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution / Fix
GNU glibc CVE-2019-7309 Local Denial of Service Vulnerability
Solution:
Updates are available. Please see the references or vendor advisory for more information.
Solution:
Updates are available. Please see the references or vendor advisory for more information.
References
GNU glibc CVE-2019-7309 Local Denial of Service Vulnerability
References:
References:
- glibc Homepage (GNU)
- Bug 1672232 (CVE-2019-7309) - CVE-2019-7309 glibc: memcmp function incorrectly (Redhat)
- CVE-2019-7309 (Redhat)
- Re: [PATCH] x86-64 memcmp: Use unsigned Jcc instructions on size (sourceware.org)