CVE-2017-9928
What it is
In lrzip 0.631, a stack buffer overflow was found in the function get_fileinfo in lrzip.c:979, which allows attackers to cause a denial of service via a crafted file.
At a glance
- Exploitability
- Can be exploited locally on the machine without logging in, but needs a user to act. High risk of service disruption.
- Exploit odds
- 1.0% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 1.0% in the next 30 days (EPSS).
- Severity: 5.5 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.0% · EPSS, next 30 days
- Weakness
- CWE-119 · Buffer errors
- Record status
- Modified
Affected
- Long Range Zip Project Long Range Zip 0.631
- Debian Linux 9.0
Attack profile CVSS 3.1 · 5.5
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Raw vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2017-9928.md and follow it. Check whether this project is affected by CVE-2017-9928. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
References
- http://somevulnsofadlab.blogspot.com/2017/06/lrzipstack-buffer-overflow-in.html
- https://github.com/ckolivas/lrzip/issues/74
- https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html
- https://security.gentoo.org/glsa/202005-01
- http://somevulnsofadlab.blogspot.com/2017/06/lrzipstack-buffer-overflow-in.html
- https://github.com/ckolivas/lrzip/issues/74
- https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html
- https://security.gentoo.org/glsa/202005-01