CVE-2018-19198 — Out-of-bounds Write in Project Uriparser

CWE-787 — Out-of-bounds Write12 documents8 sources
Severity
9.8CRITICALNVD
EPSS
0.7%
top 28.32%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Uriparser Project UriparserDebian Linux
Timeline
PublishedNov 12
Latest updateMay 14

Description

An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an out-of-bounds write via a uriComposeQuery* or uriComposeQueryEx* function because the '&' character is mishandled in certain contexts.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶Debianuriparser_project/uriparser< 0.9.0-1+3
▶Ubuntuuriparser_project/uriparser< 0.8.4-1+deb9u2build0.18.04.1+2

Also affects: Debian Linux 8.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

5
GHSA
GHSA-8cr6-2pcf-qg5m: An issue was discovered in uriparser before 0↗2022-05-14
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OSV
uriparser vulnerability↗2021-12-09
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OSV
uriparser vulnerabilities↗2021-12-06
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OSV
CVE-2018-19198: An issue was discovered in uriparser before 0↗2018-11-12
▶
CVEList
CVE-2018-19198: An issue was discovered in uriparser before 0↗2018-11-12
▶

📋Vendor Advisories

4
Ubuntu
uriparser vulnerability↗2021-12-09
▶
Ubuntu
uriparser vulnerabilities↗2021-12-06
▶
Red Hat
uriparser: Out-of-bounds write via uriComposeQuery* or uriComposeQueryEx* function↗2018-09-23
▶
Debian
CVE-2018-19198: uriparser - An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an out-of-b...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-19198 CVE-2018-19199 CVE-2018-19200 uriparser: various flaws [fedora-all]↗2018-11-21
▶
Bugzilla
CVE-2018-19198 uriparser: Out-of-bounds write via uriComposeQuery* or uriComposeQueryEx* function↗2018-11-21
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CVE-2018-19198 — Out-of-bounds Write | cvebase