CVE-2018-5810: Buffer Overflow
First published: Fri Dec 07 2018(Updated: )
An error within the "rollei_load_raw()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.9 can be exploited to cause a heap-based buffer overflow and subsequently cause a crash.
Credit: PSIRT-CNA@flexerasoftware.com PSIRT-CNA@flexerasoftware.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Libraw Libraw | <0.18.9 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| debian/libraw | 0.20.2-1+deb11u1 0.20.2-2.1 0.21.2-2.1 |
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Reference Links
- https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt
- https://github.com/LibRaw/LibRaw/commit/fd6330292501983ac75fe4162275794b18445bd9
- https://secuniaresearch.flexerasoftware.com/advisories/81800/
- https://secuniaresearch.flexerasoftware.com/secunia_research/2018-10/
- https://usn.ubuntu.com/3838-1/
- https://launchpad.net/bugs/cve/CVE-2018-5810
- https://security-tracker.debian.org/tracker/CVE-2018-5810
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5810
- https://nvd.nist.gov/vuln/detail/CVE-2018-5810
- https://ubuntu.com/security/CVE-2018-5810
Frequently Asked Questions
What is CVE-2018-5810?
CVE-2018-5810 is a vulnerability in the LibRaw library that can be exploited to cause a heap-based buffer overflow and subsequently cause a crash.
What is the severity of CVE-2018-5810?
CVE-2018-5810 has a severity rating of 8.8 (high).
How can CVE-2018-5810 be exploited?
CVE-2018-5810 can be exploited by triggering a heap-based buffer overflow through the "rollei_load_raw()" function in LibRaw.
Which versions of LibRaw are affected by CVE-2018-5810?
Versions of LibRaw prior to 0.18.9 are affected by CVE-2018-5810.
How can I fix CVE-2018-5810?
To fix CVE-2018-5810, upgrade to LibRaw version 0.18.9 or later.
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- version/canonical ubuntu linux/18.04
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