VulnerabilityModified
CVE-2024-34403
ComposeQueryMallocExMm in UriQuery.c has an integer overflow via a long string.
MEDIUM 5.9EPSS 1.32%
Does this matter?
Lower severity and a low EPSS score (1.32%). Track it; it rarely justifies an emergency change on its own.
Description
An issue was discovered in uriparser through 0.9.7. ComposeQueryMallocExMm in UriQuery.c has an integer overflow via a long string.
- CVSS 3.1
- 5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.32% probability · 71th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- uriparser project/uriparser · fedoraproject/fedora
- Source
- cve@mitre.org
EPSS 1.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.openwall.com/lists/oss-security/2024/05/06/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/06/3Mailing List, Third Party Advisory
- https://github.com/uriparser/uriparser/issues/183Issue Tracking, Vendor Advisory
- https://github.com/uriparser/uriparser/pull/186Issue Tracking, Patch, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R36L762D3KX3GA66OOPWW7M7KKDRXDP/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CZ6KEUQXWCTYXGTBMZDD7CHJCYI52XY3/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UG4J7PD475LSCGCSHFU4GMU4TWLDSNW2/Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/06/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/06/3Mailing List, Third Party Advisory
- https://github.com/uriparser/uriparser/issues/183Issue Tracking, Vendor Advisory
- https://github.com/uriparser/uriparser/pull/186Issue Tracking, Patch, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R36L762D3KX3GA66OOPWW7M7KKDRXDP/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CZ6KEUQXWCTYXGTBMZDD7CHJCYI52XY3/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UG4J7PD475LSCGCSHFU4GMU4TWLDSNW2/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5R36L762D3KX3GA66OOPWW7M7KKDRXDP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CZ6KEUQXWCTYXGTBMZDD7CHJCYI52XY3/
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.