The read_1g function in stream.c in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted archive.
References
Link | Resource |
---|---|
https://blogs.gentoo.org/ago/2017/05/07/lrzip-heap-based-buffer-overflow-write-in-read_1g-stream-c/ | Third Party Advisory VDB Entry |
https://github.com/ckolivas/lrzip/issues/70 | Issue Tracking Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/202005-01 | Third Party Advisory |
https://blogs.gentoo.org/ago/2017/05/07/lrzip-heap-based-buffer-overflow-write-in-read_1g-stream-c/ | Third Party Advisory VDB Entry |
https://github.com/ckolivas/lrzip/issues/70 | Issue Tracking Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/202005-01 | Third Party Advisory |
Configurations
History
No history.
Information
Published : 2017-05-08 14:29
Updated : 2025-04-20 01:37
NVD link : CVE-2017-8844
Mitre link : CVE-2017-8844
CVE.ORG link : CVE-2017-8844
JSON object : View
Products Affected
long_range_zip_project
- long_range_zip
debian
- debian_linux
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer