CVE-2017-8844
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
La función read_1g en stream.c en liblrzip.so de lrzip 0.631 permite a atacantes remotos provocar una denegación de servicio (desbordamiento de búfer basado en montículo y caída de aplicación) u otro impacto no especificado a través de un archivo manipulado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-05-08 CVE Reserved
- 2017-05-08 CVE Published
- 2023-09-23 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| https://blogs.gentoo.org/ago/2017/05/07/lrzip-heap-based-buffer-overflow-write-in-read_1g-stream-c | Third Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/ckolivas/lrzip/issues/70 | 2022-12-09 |
| URL | Date | SRC |
|---|---|---|
| https://security.gentoo.org/glsa/202005-01 | 2022-12-09 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Long Range Zip Project Search vendor "Long Range Zip Project" | Long Range Zip Search vendor "Long Range Zip Project" for product "Long Range Zip" | 0.631 Search vendor "Long Range Zip Project" for product "Long Range Zip" and version "0.631" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||