CVE-2023-51890
An infinite loop issue discovered in Mathtex 1.05 and before allows a remote attackers to consume...
An infinite loop issue discovered in Mathtex 1.05 and before allows a remote attackers to consume CPU resources via crafted string in the application URL.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An infinite loop issue discovered in Mathtex 1.05 and before allows a remote attackers to consume CPU resources via crafted string in the application URL.
- Record
CVE-2023-51890- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-835
- Updated
- 2026-11-02
CVE List
An infinite loop issue discovered in Mathtex 1.05 and before allows a remote attackers to consume CPU resources via crafted string in the application URL.
- Record
CVE-2023-51890- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-835
- Updated
- 2026-11-02
EUVDEUVD-2023-56570
An infinite loop issue discovered in Mathtex 1.05 and before allows a remote attackers to consume CPU resources via crafted string in the application URL.
- Record
EUVD-2023-56570- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-567x-h4g5-2gwq
An infinite loop issue discovered in Mathtex 1.05 and before allows a remote attackers to consume...
An infinite loop issue discovered in Mathtex 1.05 and before allows a remote attackers to consume CPU resources via crafted string in the application URL.
- Record
GHSA-567x-h4g5-2gwq- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-835
- Updated
- 2026-11-02
OSV
An infinite loop issue discovered in Mathtex 1.05 and before allows a remote attackers to consume CPU resources via crafted string in the application URL.
- Record
CVE-2023-51890- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2023-51890
An infinite loop issue discovered in Mathtex 1.05 and before allows a remote attackers to consume CPU resources via crafted string in the application URL.
- Record
DEBIAN-CVE-2023-51890- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2023-51890
An infinite loop issue discovered in Mathtex 1.05 and before allows a remote attackers to consume CPU resources via crafted string in the application URL.
- Record
UBUNTU-CVE-2023-51890- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
mathtexDebian:12 |
All versions, plus listed versions 1.03-1.11.03-21.03-3 |
None known |
mathtexUbuntu:16.04:LTS |
All versions, plus listed versions 1.03-1 |
None known |
mathtexUbuntu:18.04:LTS |
All versions, plus listed versions 1.03-11.03-1build1 |
None known |
mathtexUbuntu:20.04:LTS |
All versions, plus listed versions 1.03-1build1 |
None known |
mathtexUbuntu:22.04:LTS |
All versions, plus listed versions 1.03-1build1 |
None known |
mathtexUbuntu:24.04:LTS |
All versions, plus listed versions 1.03-2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-51890 is a high vulnerability (CVSS 7.5) in Ctan Mathtex, published January 24, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.86%, the 58th percentile. No source names a fixed version.