Vulnerability Details : CVE-2017-6852
Heap-based buffer overflow in the jpc_dec_decodepkt function in jpc_t2dec.c in JasPer 2.0.10 allows remote attackers to have unspecified impact via a crafted image.
Vulnerability category: Overflow
Products affected by CVE-2017-6852
- cpe:2.3:a:jasper_project:jasper:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-6852
0.60%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-6852
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2017-6852
-
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-2017-6852
-
https://github.com/mdadams/jasper/issues/114
heap-based buffer overflow in jpc_dec_decodepkt (jpc_t2dec.c) · Issue #114 · mdadams/jasper · GitHubIssue Tracking;Patch;Third Party Advisory
-
https://security.gentoo.org/glsa/201908-03
JasPer: Multiple vulnerabilities (GLSA 201908-03) — Gentoo security
-
https://blogs.gentoo.org/ago/2017/01/25/jasper-heap-based-buffer-overflow-in-jpc_dec_decodepkt-jpc_t2dec-c/
jasper: heap-based buffer overflow in jpc_dec_decodepkt (jpc_t2dec.c) | agostino's blogThird Party Advisory;VDB Entry
Jump to