CVE-2018-20453
CVE-2018-20453
This page contains facts from public vulnerability sources. Check the original advisory before updating.
The getlong function in numutils.c in libdoc through 2017-10-23 has a heap-based buffer over-read that allows attackers to cause a denial of service (application crash) via a crafted file.
CVSS 6.5 · Medium · EPSS 0.9%
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
catdoc Debian:12
- Versions
- 1:0.95-5
- 1:0.95-6
- 1:0.95-6~deb12u1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
catdoc Debian:13
- Versions
- 1:0.95-6
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
catdoc Debian:14
- Versions
- 1:0.95-6
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
catdoc Ubuntu:Pro:16.04:LTS
- Versions
- 0.94.4-1.1
- 1:0.94.3~git20151007.fd634c2+dfsg-2
- 1:0.94.3~git20151007.fd634c2+dfsg-3
- 1:0.94.3~git20160113.dbc9ec6+dfsg-1
- 1:0.94.3~git20160113.dbc9ec6+dfsg-1+deb9u1build0.16.04.1
- 1:0.94.3~git20160113.dbc9ec6+dfsg-1+deb9u1ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
catdoc Ubuntu:Pro:18.04:LTS
- Versions
- 1:0.95-3
- 1:0.95-4.1
- 1:0.95-4.1ubuntu0.18.04.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
catdoc Ubuntu:Pro:20.04:LTS
- Versions
- 1:0.95-4.1
- 1:0.95-4.1ubuntu0.20.04.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
catdoc Ubuntu:Pro:22.04:LTS
- Versions
- 1:0.95-4.1
- 1:0.95-4.2
- 1:0.95-5
- 1:0.95-5ubuntu0.22.04.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
catdoc Ubuntu:Pro:24.04:LTS
- Versions
- 1:0.95-5
- 1:0.95-5build1
- 1:0.95-5ubuntu0.24.04.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
catdoc Ubuntu:25.10
- Versions
- 1:0.95-5build1
- 1:0.95-6
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
catdoc Ubuntu:26.10
- Versions
- 1:0.95-6build1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
catdoc Ubuntu:26.04:LTS
- Versions
- 1:0.95-6
- 1:0.95-6build1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published