CVE-2017-14040

moderate-risk
Published 2017-08-30

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.

Do I need to act?

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0.88% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (3)

Affected Vendors

Debian Uclouvain

References (10)

Third Party Advisory http://www.debian.org/security/2017/dsa-4013
Third Party Advisory http://www.securityfocus.com/bid/100553
Patch https://blogs.gentoo.org/ago/2017/08/28/openjpeg-invalid-memory-write-in-tgatoim...
Issue Tracking https://github.com/uclouvain/openjpeg/commit/2cd30c2b06ce332dede81cccad8b334cde9...
Issue Tracking https://github.com/uclouvain/openjpeg/issues/995
Third Party Advisory http://www.debian.org/security/2017/dsa-4013
Third Party Advisory http://www.securityfocus.com/bid/100553
Patch https://blogs.gentoo.org/ago/2017/08/28/openjpeg-invalid-memory-write-in-tgatoim...
Issue Tracking https://github.com/uclouvain/openjpeg/commit/2cd30c2b06ce332dede81cccad8b334cde9...
Issue Tracking https://github.com/uclouvain/openjpeg/issues/995
42
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 3/34 · Minimal
Exposure 9/34 · Low