5.5

CVE-2021-45930

Exploit
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).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qt ≫ Qtsvg Version >= 5.0.0 <= 5.15.2
Qt ≫ Qtsvg Version >= 6.0.0 <= 6.2.1
Fedoraproject ≫ Fedora Version34
Fedoraproject ≫ Fedora Version35
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.34% 0.677
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37025
Third Party Advisory
Exploit
Issue Tracking
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37306
Third Party Advisory
Exploit
Issue Tracking
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/qt/OSV-2021-1121.yaml
Third Party Advisory
Exploit
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
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2022/01/msg00022.html
Third Party Advisory
Mailing List
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/