CVE-2017-6886: Buffer Overflow
An error within the "parsetiffifd()" function (internal/dcrawcommon.cpp) in LibRaw versions before 0.18.2 can be exploited to corrupt memory.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
ubuntu/librawto a version that resolves this vulnerability.Fixed in 0.15.4-1ubuntu0.1 - Upgrade
Upgrade
ubuntu/librawto a version that resolves this vulnerability.Fixed in 0.17.1-1ubuntu0.1 - Upgrade
Upgrade
LibRawto a version that resolves this vulnerability.Fixed in 0.18.2
Event History
Frequently Asked Questions
What is the severity of CVE-2017-6886?
CVE-2017-6886 is classified as a high severity vulnerability due to the potential for memory corruption.
How do I fix CVE-2017-6886?
To fix CVE-2017-6886, upgrade LibRaw to version 0.18.2 or later.
What software is affected by CVE-2017-6886?
LibRaw versions up to and including 0.18.1 are affected by CVE-2017-6886.
Can CVE-2017-6886 be exploited remotely?
CVE-2017-6886 can potentially be exploited remotely when processing specially crafted TIFF files.
What is the nature of the vulnerability described in CVE-2017-6886?
CVE-2017-6886 is a vulnerability that involves an error in the parse_tiff_ifd() function, leading to memory corruption.