Vulnerability Details : CVE-2017-15954
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to a heap-based buffer overflow (with a resultant invalid free) and crash when processing a malformed CUE (.cue) file.
Vulnerability category: Overflow
Products affected by CVE-2017-15954
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:bchunk_project:bchunk:1.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:bchunk_project:bchunk:1.2.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-15954
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-2017-15954
| 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:3.0/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-2017-15954
-
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-2017-15954
-
https://www.debian.org/security/2017/dsa-4026
Debian -- Security Information -- DSA-4026-1 bchunkThird Party Advisory
-
https://github.com/hessu/bchunk/issues/1
CVE-2017-15953 & CVE-2017-15954: heap-based buffer overflow and crash when processing a malformed CUE file. · Issue #1 · hessu/bchunk · GitHub
-
https://github.com/extramaster/bchunk/issues/3
Another Heap Buffer Overflow on bchunk v1.2.1 and v1.2.0 · Issue #3 · extramaster/bchunk · GitHubIssue Tracking;Patch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2017/11/msg00001.html
[SECURITY] [DLA 1158-1] bchunk security update
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