CVE-2019-7233
In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.
CVE-2019-7233 is a high vulnerability (CVSS 8.8) in Libdoc Project Libdoc, published January 30, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.47%, the 73rd percentile. No source names a fixed version.
In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.
- Record
CVE-2019-7233- CVSS 3.0
- 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
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-476
- Updated
- 2026-11-02
CVE List No score
In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.
- Record
CVE-2019-7233- Updated
- 2026-11-02
EUVDEUVD-2019-16777 No score
In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.
- Record
EUVD-2019-16777- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hgf9-cr92-7p7c
In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.
In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.
- Record
GHSA-hgf9-cr92-7p7c- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-476
- Updated
- 2026-11-02
OSV
In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.
- Record
CVE-2019-7233- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2019-7233
In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.
- Record
DEBIAN-CVE-2019-7233- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2019-7233
In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.
- Record
UBUNTU-CVE-2019-7233- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
catdocDebian:12 |
All versions, plus listed versions 1:0.95-51:0.95-61:0.95-6~deb12u1 |
None known |
catdocDebian:13 |
All versions, plus listed versions 1:0.95-6 |
None known |
catdocDebian:14 |
All versions, plus listed versions 1:0.95-6 |
None known |
catdocUbuntu:Pro:16.04:LTS |
All versions, plus listed versions 0.94.4-1.11:0.94.3~git20151007.fd634c2+dfsg-21:0.94.3~git20151007.fd634c2+dfsg-31:0.94.3~git20160113.dbc9ec6+dfsg-11:0.94.3~git20160113.dbc9ec6+dfsg-1+deb9u1build0.16.04.11:0.94.3~git20160113.dbc9ec6+dfsg-1+deb9u1ubuntu0.1~esm1 |
None known |
catdocUbuntu:Pro:18.04:LTS |
All versions, plus listed versions 1:0.95-31:0.95-4.11:0.95-4.1ubuntu0.18.04.1~esm1 |
None known |
catdocUbuntu:Pro:20.04:LTS |
All versions, plus listed versions 1:0.95-4.11:0.95-4.1ubuntu0.20.04.1~esm1 |
None known |
catdocUbuntu:Pro:22.04:LTS |
All versions, plus listed versions 1:0.95-4.11:0.95-4.21:0.95-51:0.95-5ubuntu0.22.04.1~esm1 |
None known |
catdocUbuntu:Pro:24.04:LTS |
All versions, plus listed versions 1:0.95-51:0.95-5build11:0.95-5ubuntu0.24.04.1~esm1 |
None known |
catdocUbuntu:25.10 |
All versions, plus listed versions 1:0.95-5build11:0.95-6 |
None known |
catdocUbuntu:26.10 |
All versions, plus listed versions 1:0.95-6build1 |
None known |
catdocUbuntu:26.04:LTS |
All versions, plus listed versions 1:0.95-61:0.95-6build1 |
None known |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD, OSV |