CVE-2018-7731
- Source
- https://cve.org/CVERecord?id=CVE-2018-7731
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-7731.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-7731
- Downstream
- Related
- Published
- 2018-03-06T18:29:00.580Z
- Modified
- 2026-02-14T07:33:35.830244Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in Exempi through 2.4.4. XMPFiles/source/FormatSupport/WEBP_Support.cpp does not check whether a bitstream has a NULL value, leading to a NULL pointer dereference in the WEBP::VP8XChunk class.
- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BCFXKOOATZ2B5G3G7EBXZWVZHEABN4ZV/
- https://bugs.freedesktop.org/show_bug.cgi?id=105247
- https://cgit.freedesktop.org/exempi/commit/?id=aabedb5e749dd59112a3fe1e8e08f2d934f56666
- https://usn.ubuntu.com/3668-1/
- https://bugs.freedesktop.org/show_bug.cgi?id=105247
- https://cgit.freedesktop.org/exempi/commit/?id=aabedb5e749dd59112a3fe1e8e08f2d934f56666
- https://bugs.freedesktop.org/show_bug.cgi?id=105247
Affected packages
Git / git.samba.org/rsync.git/
Affected ranges
- Type
- GIT
- Repo
- https://git.samba.org/rsync.git/
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected5783c065bafb416016738a4b69cc2fe74f92aa2c
Affected versions
v1.*
v1.6.4
v1.6.5
v1.6.6
v1.6.7
v1.6.8
v1.6.9
v1.7.0
v1.7.1
v1.7.2
v1.7.3
v1.7.4
v2.*
v2.0.0
v2.0.1
v2.0.10
v2.0.11
v2.0.12
v2.0.13
v2.0.14
v2.0.15
v2.0.16
v2.0.17
v2.0.18
v2.0.19
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.0.6
v2.0.7
v2.0.8
v2.0.9
v2.1.0
v2.1.1
v2.2.0
v2.2.1
v2.3.0
v2.3.1
v2.3.2
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4