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 |
| 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 |
Configurations
History
21 Nov 2024, 03:34
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://blogs.gentoo.org/ago/2017/05/07/lrzip-null-pointer-dereference-in-bufreadget-libzpaq-h/ - Third Party Advisory, VDB Entry | |
| References | () https://github.com/ckolivas/lrzip/issues/67 - Issue Tracking, Patch, Third Party Advisory | |
| References | () https://security.gentoo.org/glsa/202005-01 - Third Party Advisory |
Information
Published : 2017-05-08 14:29
Updated : 2024-11-21 03:34
NVD link : CVE-2017-8847
Mitre link : CVE-2017-8847
CVE.ORG link : CVE-2017-8847
JSON object : View
Products Affected
long_range_zip_project
- long_range_zip
CWE
CWE-476
NULL Pointer Dereference