Vulnerability Details : CVE-2017-5974
Heap-based buffer overflow in the __zzip_get32 function in fetch.c in zziplib 0.13.62, 0.13.61, 0.13.60, 0.13.59, 0.13.58, 0.13.57, 0.13.56 allows remote attackers to cause a denial of service (crash) via a crafted ZIP file.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2017-5974
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:zziplib_project:zziplib:0.13.62:*:*:*:*:*:*:*
- cpe:2.3:a:zziplib_project:zziplib:0.13.56:*:*:*:*:*:*:*
- cpe:2.3:a:zziplib_project:zziplib:0.13.57:*:*:*:*:*:*:*
- cpe:2.3:a:zziplib_project:zziplib:0.13.58:*:*:*:*:*:*:*
- cpe:2.3:a:zziplib_project:zziplib:0.13.59:*:*:*:*:*:*:*
- cpe:2.3:a:zziplib_project:zziplib:0.13.60:*:*:*:*:*:*:*
- cpe:2.3:a:zziplib_project:zziplib:0.13.61:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-5974
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-5974
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2017-5974
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-5974
-
http://www.securityfocus.com/bid/96268
ZZIPlib Multiple Heap Buffer Overflow and Denial of Service VulnerabilitesThird Party Advisory;VDB Entry
-
http://www.openwall.com/lists/oss-security/2017/02/14/3
oss-security - Re: A note about the multiple crashes in zziplibMailing List
-
https://blogs.gentoo.org/ago/2017/02/09/zziplib-heap-based-buffer-overflow-in-__zzip_get32-fetch-c/
zziplib: heap-based buffer overflow in __zzip_get32 (fetch.c) | agostino's blogExploit;Third Party Advisory
-
http://www.debian.org/security/2017/dsa-3878
Debian -- Security Information -- DSA-3878-1 zziplibThird Party Advisory
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