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CVE-2021-45930 Detail

Description

Qt SVG in Qt 5.0.0 through 5.15.2 and 6.0.0 through 6.2.1 has an out-of-bounds write in QtPrivate::QCommonArrayOps<QPainterPath::Element>::growAppend (called from QPainterPath::addPath and QPathClipper::intersect).


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37025 Exploit  Issue Tracking  Third Party Advisory 
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37306 Exploit  Issue Tracking  Third Party Advisory 
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/qt/OSV-2021-1121.yaml Exploit  Third Party Advisory 
https://github.com/qt/qtsvg/commit/36cfd9efb9b22b891adee9c48d30202289cfa620 Patch  Third Party Advisory 
https://github.com/qt/qtsvg/commit/79bb9f51fa374106a612d17c9d98d35d807be670 Patch  Third Party Advisory 
https://github.com/qt/qtsvg/commit/a3b753c2d077313fc9eb93af547051b956e383fc Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2022/01/msg00020.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2022/01/msg00022.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4GKOKVCSDZSOWWR3HOW5XUIUJC4MKQY5/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GZIXNSX7FV733TWTTLY6FHSH3SCNQKKD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V75XNX4GDB64N5BSOAN474RUXXS5OHRU/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

11 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-45930
NVD Published Date:
12/31/2021
NVD Last Modified:
11/06/2023
Source:
MITRE