Description
res_query in libresolv in glibc before 2.25 allows remote attackers to cause a denial of service (NULL pointer dereference and process crash).
Metrics
CVSS 3.0 7.5/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.securityfocus.com/bid/99324Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-3239-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-3239-2Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0805
- https://bugzilla.redhat.com/show_bug.cgi?id=1249603Issue Tracking, Patch, Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201706-19Third Party Advisory
- https://sourceware.org/bugzilla/attachment.cgi?id=8492Patch
- https://sourceware.org/bugzilla/show_bug.cgi?id=18784Issue Tracking, Third Party Advisory
- https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=fc82b0a2dfe7dbd35671c10510a8da1043d746a5
- https://sourceware.org/ml/libc-alpha/2017-02/msg00079.htmlRelease Notes, Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
- http://www.securityfocus.com/bid/99324Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-3239-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-3239-2Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0805
- https://bugzilla.redhat.com/show_bug.cgi?id=1249603Issue Tracking, Patch, Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201706-19Third Party Advisory
- https://sourceware.org/bugzilla/attachment.cgi?id=8492Patch
- https://sourceware.org/bugzilla/show_bug.cgi?id=18784Issue Tracking, Third Party Advisory
- https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=fc82b0a2dfe7dbd35671c10510a8da1043d746a5
- https://sourceware.org/ml/libc-alpha/2017-02/msg00079.htmlRelease Notes, Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
Timeline
- Published
- Jun 27, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified