Vulnerability Monitor

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CVE-2021-45930

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).

Published

2022-01-01T01:15:08.420

Last Modified

2024-11-21T06:33:17.497

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	qt	qtsvg	≤ 5.15.2	Yes
Application	qt	qtsvg	≤ 6.2.1	Yes
Operating System	fedoraproject	fedora	34	Yes
Operating System	fedoraproject	fedora	35	Yes
Operating System	debian	debian_linux	9.0	Yes

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37025 Exploit, Issue Tracking, Third Party Advisory ([email protected])
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37306 Exploit, Issue Tracking, Third Party Advisory ([email protected])
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/qt/OSV-2021-1121.yaml Exploit, Third Party Advisory ([email protected])
https://github.com/qt/qtsvg/commit/36cfd9efb9b22b891adee9c48d30202289cfa620 Patch, Third Party Advisory ([email protected])
https://github.com/qt/qtsvg/commit/79bb9f51fa374106a612d17c9d98d35d807be670 Patch, Third Party Advisory ([email protected])
https://github.com/qt/qtsvg/commit/a3b753c2d077313fc9eb93af547051b956e383fc Patch, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2022/01/msg00020.html Mailing List, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2022/01/msg00022.html Mailing List, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4GKOKVCSDZSOWWR3HOW5XUIUJC4MKQY5/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GZIXNSX7FV733TWTTLY6FHSH3SCNQKKD/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V75XNX4GDB64N5BSOAN474RUXXS5OHRU/ ([email protected])
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37025 Exploit, Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37306 Exploit, Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/qt/OSV-2021-1121.yaml Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/qt/qtsvg/commit/36cfd9efb9b22b891adee9c48d30202289cfa620 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/qt/qtsvg/commit/79bb9f51fa374106a612d17c9d98d35d807be670 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/qt/qtsvg/commit/a3b753c2d077313fc9eb93af547051b956e383fc Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2022/01/msg00020.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2022/01/msg00022.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4GKOKVCSDZSOWWR3HOW5XUIUJC4MKQY5/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GZIXNSX7FV733TWTTLY6FHSH3SCNQKKD/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V75XNX4GDB64N5BSOAN474RUXXS5OHRU/ (af854a3a-2127-422b-91ae-364da2661108)