Git fixes six vulnerabilities including code execution during recursive clones

Tier B · Patch this week – Put it in the sprint

Who’s exposed: Developers cloning or processing untrusted Git repositories or crafted input

Tier B because: Full takeover OR secrets exposed OR supply chain

Reach

Attack

Damage

Fix

Core infrastructure · Popular tool · Full takeover

What to do

The Brief

The Git project released security updates fixing six vulnerabilities.
The flaws could let attackers execute code, write to unintended files or cause memory corruption.
Code execution is possible during recursive clones of malicious repositories.

Cloning or processing untrusted repositories or specially crafted input with an unpatched Git can compromise a developer's machine.

Checklist · 4 of 10 yes

Yes	Hits tech teams	Judgment: Git is a developer tool used by developers and ops teams daily.
Yes	Core infrastructure	Judgment: Git is used by nearly every software team, so its flaws are core-infrastructure level.
Yes	Popular tool	Judgment: Git is a mainstream, widely used developer tool.
No	Exploited in the wild	Help Net Security reports only vulnerabilities; it names no observed attacks using them.
No	Public exploit	Help Net Security mentions no published exploit code or proof-of-concept.
No	Remote, no login	Help Net Security: exploitation requires processing malicious repositories or crafted input, implying victim interaction.
Yes	Full takeover	Help Net Security: the vulnerabilities could allow attackers to execute code, including during recursive clones.
No	Secrets exposed	Help Net Security reports no stolen credentials, tokens, source code or data exposure.
No	Supply chain	Help Net Security describes flaws in processing malicious repositories, not compromised official releases or packages.
No	No fix yet	Help Net Security: the Git project has released security updates addressing the six vulnerabilities.

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