Vulnerability Details : CVE-2016-9387
Integer overflow in the jpc_dec_process_siz function in libjasper/jpc/jpc_dec.c in JasPer before 1.900.13 allows remote attackers to have unspecified impact via a crafted file, which triggers an assertion failure.
Vulnerability category: Overflow
Exploit prediction scoring system (EPSS) score for CVE-2016-9387
Probability of exploitation activity in the next 30 days: 0.60%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 76 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-9387
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
nvd@nist.gov |
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
|
nvd@nist.gov |
CWE ids for CVE-2016-9387
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The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-9387
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https://blogs.gentoo.org/ago/2016/11/16/jasper-multiple-assertion-failure
jasper: multiple Assertion failure | agostino's blogThird Party Advisory
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http://www.securityfocus.com/bid/94374
JasPer CVE-2016-9387 Integer Overflow VulnerabilityThird Party Advisory;VDB Entry
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https://usn.ubuntu.com/3693-1/
USN-3693-1: JasPer vulnerabilities | Ubuntu security notices
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http://www.openwall.com/lists/oss-security/2016/11/17/1
oss-security - Re: jasper: multiple assertion failuresMailing List;Third Party Advisory
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https://access.redhat.com/errata/RHSA-2017:1208
RHSA-2017:1208 - Security Advisory - Red Hat Customer Portal
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https://bugzilla.redhat.com/show_bug.cgi?id=1396959
1396959 – (CVE-2016-9387) CVE-2016-9387 jasper: integer overflow in jpc_dec_process_siz()Issue Tracking;Third Party Advisory
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https://github.com/mdadams/jasper/commit/d91198abd00fc435a397fe6bad906a4c1748e9cf
Fixed another integer overflow problem. · mdadams/jasper@d91198a · GitHubIssue Tracking;Vendor Advisory;Patch
Products affected by CVE-2016-9387
- cpe:2.3:a:jasper_project:jasper:*:*:*:*:*:*:*:*