The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted archive.
References
Link | Resource |
---|---|
https://blogs.gentoo.org/ago/2017/05/07/lrzip-null-pointer-dereference-in-bufreadget-libzpaq-h/ | Third Party Advisory VDB Entry |
https://github.com/ckolivas/lrzip/issues/67 | Issue Tracking Patch Third Party Advisory |
https://security.gentoo.org/glsa/202005-01 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2017-05-08T14:00:00
Updated: 2020-05-13T00:06:38
Reserved: 2017-05-08T00:00:00
Link: CVE-2017-8847
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-05-08T14:29:00.340
Modified: 2022-12-09T16:00:19.673
Link: CVE-2017-8847
JSON object: View
Redhat Information
No data.
CWE