Out-of-Bounds Affecting glibc package, versions <2.21-8
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Test your applications- Snyk ID SNYK-DEBIAN11-GLIBC-517921
- published 18 Feb 2016
- disclosed 18 Feb 2016
Introduced: 18 Feb 2016
CVE-2015-7547 Open this link in a new tabHow to fix?
Upgrade Debian:11
glibc
to version 2.21-8 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream glibc
package and not the glibc
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module.
References
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- Debian Security Advisory
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- secalert@redhat.com
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