medium5.5
CVE-2017-8847
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 a…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Long Range Zip Project | Long Range Zip | Version 0.631 |
Weakness classification
References
- NVD record
- CVE.org record
- https://blogs.gentoo.org/ago/2017/05/07/lrzip-null-pointer-dereference-in-bufreadget-libzpaq-h/
- https://github.com/ckolivas/lrzip/issues/67
- https://security.gentoo.org/glsa/202005-01
- https://blogs.gentoo.org/ago/2017/05/07/lrzip-null-pointer-dereference-in-bufreadget-libzpaq-h/
- https://github.com/ckolivas/lrzip/issues/67
- https://security.gentoo.org/glsa/202005-01