CVEvulnerability
CVE-2018-19870
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-12-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-476
Description
An issue was discovered in Qt before 5.11.3. A malformed GIF image causes a NULL pointer dereference in QGifHandler resulting in a segmentation fault.
Affected configurations
• qt qt (< 5.11.3)
• debian debian linux 8.0
• debian debian linux 9.0
• opensuse leap 15.0
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00080.html Mailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2135 access.redhat.com
- https://access.redhat.com/errata/RHSA-2019:3390 access.redhat.com
- https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/ Release Notes, Vendor Advisory
- https://codereview.qt-project.org/#/c/235998/ Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00004.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00014.html lists.debian.org
- https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html lists.debian.org
- https://usn.ubuntu.com/4003-1/ usn.ubuntu.com
- https://www.debian.org/security/2019/dsa-4374 Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00080.html Mailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2135 access.redhat.com
- https://access.redhat.com/errata/RHSA-2019:3390 access.redhat.com
- https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/ Release Notes, Vendor Advisory
- https://codereview.qt-project.org/#/c/235998/ Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00004.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00014.html lists.debian.org
- https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html lists.debian.org
- https://usn.ubuntu.com/4003-1/ usn.ubuntu.com
- https://www.debian.org/security/2019/dsa-4374 Third Party Advisory