CVE-2021-31701 Other in n/a
High 7.5
Published
Updated
Check this codebase for CVE-2021-31701 and fix it if it is affected.
What it is: CVE-2021-31701 is a high-severity vulnerability in n/a, published on 6 Jun 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2021-31701 in the wild and no public exploit code.
Affected product: n/a. 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-2021-31701/ (Markdown: https://insights.sbomify.com/CVE-2021-31701/index.md)
Mintty mishandles Bracketed Paste Mode, potentially leading to unexpected behavior or security issues during paste operations.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-31701?
CVE-2021-31701 is a high-severity vulnerability in n/a, published on 6 Jun 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Mintty before 3.4.7 mishandles Bracketed Paste Mode.
Weakness: CWE-755
Which versions are affected by CVE-2021-31701?
It affects 1 product.
Products include Mintty Project Mintty.
How do I fix CVE-2021-31701?
No fix has been published for CVE-2021-31701 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-31701 being exploited?
There is no known exploitation of CVE-2021-31701 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2023-39726 Code injection in n/a
- CVE-2022-47583 Terminal character injection in Mintty before 3.6.3 allows code execution via unescaped output to the terminal.
- CVE-2025-1052 Mintty Sixel Image Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
- CVE-2021-28848 Denial of service in n/a
Sources
Also known as GHSA-q2gq-c3qg-rmqq.