
Catálogo de CVE
CVE-2026-111144
libansilove affected and fixed versions
libansilove 1.3.0 through 1.4.2 contains a NULL pointer dereference vulnerability in ansilove_xbin() that allows attackers to crash applications by supplying a crafted XBIN file. Attackers can set the 512-character flag without the custom-font flag, causing drawchar() to index a NULL high_font_data_xbin pointer and terminate the process.
- Gravidade
- Medium · CVSS 6.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.13% · Oct 27, 2026
Projects and upstream resources
Reported versions and fixes
Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.
| Distribution / release | Package | Version | Status | Source |
|---|---|---|---|---|
| Debiantrixie | libansilove | Not reported | AffectedDistribution reports no fix | [CVE-2026-111144] |
| Debiantrixie | libansilove | 1.4.1-2 | Unknown | [CVE-2026-111144] |
| Debiansid | libansilove | Not reported | AffectedDistribution reports no fix | [CVE-2026-111144] |
| Debiansid | libansilove | 1.4.3-1 | Unknown | [CVE-2026-111144] |
| Debianforky | libansilove | Not reported | AffectedDistribution reports no fix | [CVE-2026-111144] |
| Debianforky | libansilove | 1.4.3-1 | Unknown | [CVE-2026-111144] |
| Debianbookworm | libansilove | Not reported | AffectedDistribution reports no fix | [CVE-2026-111144] |
| Debianbookworm | libansilove | 1.3.1-1 | Unknown | [CVE-2026-111144] |
Provider details and historical evidence
| Distribution / release | Package | Version | Status | Source |
|---|---|---|---|---|
| Debianbookworm | libansilove | Not reported | AffectedDistribution reports no fix | [CVE-2026-111144] |
| Debianbookworm | libansilove | 1.3.1-1 | Unknown | [CVE-2026-111144] |
| Debianforky | libansilove | Not reported | AffectedDistribution reports no fix | [CVE-2026-111144] |
| Debianforky | libansilove | 1.4.3-1 | Unknown | [CVE-2026-111144] |
| Debiansid | libansilove | Not reported | AffectedDistribution reports no fix | [CVE-2026-111144] |
| Debiansid | libansilove | 1.4.3-1 | Unknown | [CVE-2026-111144] |
| Debiantrixie | libansilove | Not reported | AffectedDistribution reports no fix | [CVE-2026-111144] |
| Debiantrixie | libansilove | 1.4.1-2 | Unknown | [CVE-2026-111144] |
Original provider fields
{
"package_releases": [
{
"name": "libansilove",
"status": "unknown",
"release": "sid",
"version": "1.4.3-1"
},
{
"name": "libansilove",
"status": "unknown",
"release": "forky",
"version": "1.4.3-1"
},
{
"name": "libansilove",
"status": "unknown",
"release": "trixie",
"version": "1.4.1-2"
},
{
"name": "libansilove",
"status": "unknown",
"release": "bookworm",
"version": "1.3.1-1"
}
],
"fixed_versions": [
{
"bug": null,
"name": "libansilove",
"type": "source",
"origin": null,
"release": "sid",
"urgency": "not yet assigned",
"fixed_version": ""
},
{
"bug": null,
"name": "libansilove",
"type": "source",
"origin": null,
"release": "forky",
"urgency": "not yet assigned",
"fixed_version": ""
},
{
"bug": null,
"name": "libansilove",
"type": "source",
"origin": null,
"release": "trixie",
"urgency": "not yet assigned",
"fixed_version": ""
},
{
"bug": null,
"name": "libansilove",
"type": "source",
"origin": null,
"release": "bookworm",
"urgency": "not yet assigned",
"fixed_version": ""
}
],
"distribution_packages": []
}OpenFactory catalog packages
A associação de pacotes está em andamento.
[Debian 12 (Bookworm)]
- [libansilove1]Desconhecido
Pacote fonte: [libansilove]
Detalhes (2)
1.3.1-1· amd64 · bookwormAfetada
dsa · libansilove · debian · bookworm; dsa · libansilove · debian · 12
1.3.1-1· arm64 · bookwormAfetada
dsa · libansilove · debian · bookworm; dsa · libansilove · debian · 12
- [libansilove-dev]Desconhecido
Pacote fonte: [libansilove]
Detalhes (2)
1.3.1-1· amd64 · bookwormAfetada
dsa · libansilove · debian · bookworm; dsa · libansilove · debian · 12
1.3.1-1· arm64 · bookwormAfetada
dsa · libansilove · debian · bookworm; dsa · libansilove · debian · 12
[Debian 13 (Trixie)]
- [libansilove1]Desconhecido
Pacote fonte: [libansilove]
Detalhes (2)
1.4.1-2+b1· amd64 · trixieAfetada
dsa · libansilove · debian · 13
1.4.1-2+b1· arm64 · trixieAfetada
dsa · libansilove · debian · 13
- [libansilove-dev]Desconhecido
Pacote fonte: [libansilove]
Detalhes (2)
1.4.1-2+b1· amd64 · trixieAfetada
dsa · libansilove · debian · 13
1.4.1-2+b1· arm64 · trixieAfetada
dsa · libansilove · debian · 13
Observado:
Referências
- [https://github.com/ansilove/libansilove]
- [https://github.com/ansilove/libansilove/blob/f1b05447aa566aa4eef9b05ebf8c2aaf1e379cd3/src/drawchar.c#L28-L35]
- [https://github.com/ansilove/libansilove/blob/f1b05447aa566aa4eef9b05ebf8c2aaf1e379cd3/src/loaders/xbin.c#L119-L166]
- [https://github.com/ansilove/libansilove/blob/f1b05447aa566aa4eef9b05ebf8c2aaf1e379cd3/src/loaders/xbin.c#L224-L232]
- [https://hackmd.io/@haind-pwn/libansilove-xbin-rle-oob-read-and-null-font-deref]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-111144]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-111144]
- [https://security-tracker.debian.org/tracker/CVE-2026-111144]
- [https://www.vulncheck.com/advisories/libansilove-1.3.0-through-1.4.2-null-pointer-dereference-via-ansilove-xbin]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database]