CVE-2023-45929
S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().
S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().
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
- High
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().
- Record
CVE-2023-45929- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
EUVDEUVD-2023-50192
S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().
- Record
EUVD-2023-50192- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2rqp-mqvp-96gv
S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().
S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().
- Record
GHSA-2rqp-mqvp-96gv- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
NVD
S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().
- Record
CVE-2023-45929- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
OSVBELL-CVE-2023-45929
- Record
BELL-CVE-2023-45929- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - Updated
- 2026-11-02
OSV
S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().
- Record
CVE-2023-45929- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - Updated
- 2026-11-02
Show 4 moreShow less
OSVDEBIAN-CVE-2023-45929
S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().
- Record
DEBIAN-CVE-2023-45929- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2023-45929
S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().
- Record
UBUNTU-CVE-2023-45929- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - Updated
- 2026-11-02
OSVAZL-37130 No score
CVE-2023-45929 affecting package slang 2.3.3-1
S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().
- Record
AZL-37130- Updated
- 2026-11-05
OSVAZL-37141 No score
CVE-2023-45929 affecting package slang 2.3.2-4
S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().
- Record
AZL-37141- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
slangAzure Linux:3 |
through 2.3.3-1 | None known |
slangAzure Linux:2 |
through 2.3.2-4 | None known |
slangAlpaquita:23 |
2.3.3-r0 and later | None known |
slangAlpaquita:stream |
2.3.3-r0 and later | None known |
slang2Debian:12 |
All versions, plus listed versions 2.3.3-32.3.3-42.3.3-52.3.3-6 |
None known |
slang2Debian:13 |
All versions, plus listed versions 2.3.3-52.3.3-6 |
None known |
slang2Debian:14 |
All versions, plus listed versions 2.3.3-52.3.3-6 |
None known |
slang2Ubuntu:14.04:LTS |
All versions, plus listed versions 2.2.4-15ubuntu1 |
None known |
slang2Ubuntu:16.04:LTS |
All versions, plus listed versions 2.3.0-2ubuntu12.3.0-2ubuntu1.1 |
None known |
slang2Ubuntu:18.04:LTS |
All versions, plus listed versions 2.3.1-5ubuntu12.3.1a-1ubuntu12.3.1a-3ubuntu1 |
None known |
Show 6 moreShow less
| Package | Affected | Fixed |
|---|---|---|
slang2Ubuntu:20.04:LTS |
All versions, plus listed versions 2.3.2-4 |
None known |
slang2Ubuntu:22.04:LTS |
All versions, plus listed versions 2.3.2-5build22.3.2-5build32.3.2-5build4 |
None known |
slang2Ubuntu:24.04:LTS |
All versions, plus listed versions 2.3.3-32.3.3-3build12.3.3-3build2 |
None known |
slang2Ubuntu:25.10 |
All versions, plus listed versions 2.3.3-5 |
None known |
slang2Ubuntu:26.10 |
All versions, plus listed versions 2.3.3-5build12.3.3-6 |
None known |
slang2Ubuntu:26.04:LTS |
All versions, plus listed versions 2.3.3-52.3.3-5build1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-45929 is a critical vulnerability (CVSS 9.1) in Jedsoft S-lang, published March 27, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.71%, the 53rd percentile. No source names a fixed version.
References
lists.jedsoft.org/lists/slang-users/2023/0000002.html
seclists.org/fulldisclosure/2024/Jan/57
nvd.nist.gov/vuln/detail/CVE-2023-45929
github.com/advisories/GHSA-2rqp-mqvp-96gv
docs.bell-sw.com/security/cves/CVE-2023-45929
security-tracker.debian.org/tracker/CVE-2023-45929
ubuntu.com/security/CVE-2023-45929
cve.org/CVERecord?id=CVE-2023-45929