Vulnerability Details : CVE-2017-14040
An invalid write access was discovered in bin/jp2/convert.c in OpenJPEG 2.2.0, triggering a crash in the tgatoimage function. The vulnerability may lead to remote denial of service or possibly unspecified other impact.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2017-14040
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:uclouvain:openjpeg:2.2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-14040
0.80%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 79 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-14040
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 | |
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-14040
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-14040
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https://blogs.gentoo.org/ago/2017/08/28/openjpeg-invalid-memory-write-in-tgatoimage-convert-c/
openjpeg: invalid memory write in tgatoimage (convert.c) | agostino's blogPatch;Third Party Advisory;VDB Entry
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http://www.securityfocus.com/bid/100553
OpenJPEG CVE-2017-14040 Memory Corruption VulnerabilityThird Party Advisory;VDB Entry
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https://github.com/uclouvain/openjpeg/issues/995
invalid memory write in tgatoimage (convert.c) · Issue #995 · uclouvain/openjpeg · GitHubIssue Tracking;Patch;Third Party Advisory
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https://github.com/uclouvain/openjpeg/commit/2cd30c2b06ce332dede81cccad8b334cde997281
tgatoimage(): avoid excessive memory allocation attempt, and fixes un… · uclouvain/openjpeg@2cd30c2 · GitHubIssue Tracking;Patch;Third Party Advisory
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http://www.debian.org/security/2017/dsa-4013
Debian -- Security Information -- DSA-4013-1 openjpeg2Third Party Advisory
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