CVE-2018-9144 Information disclosure in n/a
High 8.1
Published
Updated
Check this codebase for CVE-2018-9144 and fix it if it is affected.
What it is: CVE-2018-9144 is a high-severity vulnerability in Exiv2 Exiv2, published on 30 Mar 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2018-9144 in the wild and no public exploit code.
Affected product: Exiv2 Exiv2. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2018-9144/ (Markdown: https://insights.sbomify.com/CVE-2018-9144/index.md)
An out-of-bounds read in Exiv2 allows attackers to cause denial of service or disclose sensitive information via crafted images.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2018-9144?
CVE-2018-9144 is a high-severity vulnerability in Exiv2 Exiv2, published on 30 Mar 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
In Exiv2 0.26, there is an out-of-bounds read in Exiv2::Internal::binaryToString in image.cpp. It could result in denial of service or information disclosure.
Weakness: CWE-125
Which versions are affected by CVE-2018-9144?
It affects 1 product.
Products include Exiv2 Exiv2.
How do I fix CVE-2018-9144?
Upgrade to a fixed version.
Is CVE-2018-9144 being exploited?
There is no known exploitation of CVE-2018-9144 in the wild and no public exploit code.
Other vulnerabilities in Exiv2 Exiv2
Sources
Also known as DEBIAN-CVE-2018-9144, GHSA-rjwx-9j4c-799w.