CVE-2023-32758: giturlparse (aka git-url-parse) through 1.2.2, as used in Semgrep 1.5.2 through 1.24.1, is vulnerable to ReDoS

Q: How do I fix CVE-2023-32758?

git-url-parse: upgrade to newer than 1.2.2. Exact commands for each OS are on this page.

Q: Is CVE-2023-32758 being exploited?

CVE-2023-32758 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-32758 affect?

CVE-2023-32758 affects git-url-parse. Severity is high (CVSS 7.5). giturlparse (aka git-url-parse) through 1.2.2, as used in Semgrep 1.5.2 through 1.24.1, is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing untrusted URLs. This might be relevant if Semgrep is analyzing an untrusted pac

Q: How urgent is CVE-2023-32758?

Priority 47/100. High severity; Remotely exploitable, no login, no user action

This month

HIGH 7.5REMOTEUPGRADE

CVE-2023-32758 is a high-severity flaw (CVSS 7.5) affecting git-url-parse. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

giturlparse (aka git-url-parse) through 1.2.2, as used in Semgrep 1.5.2 through 1.24.1, is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing untrusted URLs. This might be relevant if Semgrep is analyzing an untrusted package (for example, to check whether it accesses any Git repository at an http:// URL), and that package's author placed a ReDoS attack payload in a URL used by the package.

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.0% (top 36%)
CISA exploited list	No
Weakness	CWE-1333
Published	2023-05-15
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: coala

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-05-15 04:15 UTCPublished CVE record published
2026-06-17 05:59 UTCUpdated Record last modified

coala git-url-parse UPGRADE

Affected: <= 1.2.2

Fixed in: newer than 1.2.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy git-url-parse || rpm -q git-url-parse || git-url-parse --version

2. UPGRADE to newer than 1.2.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade git-url-parse

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade git-url-parse

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-32758?

git-url-parse: upgrade to newer than 1.2.2. Exact commands for each OS are on this page.

Is CVE-2023-32758 being exploited?

CVE-2023-32758 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-32758 affect?

CVE-2023-32758 affects git-url-parse. Severity is high (CVSS 7.5). giturlparse (aka git-url-parse) through 1.2.2, as used in Semgrep 1.5.2 through 1.24.1, is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing untrusted URLs. This might be relevant if Semgrep is analyzing an untrusted pac

How urgent is CVE-2023-32758?

Priority 47/100. High severity; Remotely exploitable, no login, no user action

Software pages

Git vulnerabilities

Related CVEs

CVE-2023-33290 HIGH 7.5 UPGRADE The git-url-parse crate through 0.4.4 for Rust allows Regular Expression Denial of Service (ReDos) via a craft

References

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