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Vulnerabilities

Vulnerability · CVE-2026-111143

Ansilove libansilove through 1.4.2 contains an out-of-bounds read vulnerability in ansilove_xbin() in src/loaders/xbin.c that lacks bounds checks for compressed run-length records.

Published Oct 15, 2026 · catalog updated Oct 16, 2026 · Ansilove libansilove through 1.4.2

Check if you run it

No confirmed exploitation is on record for CVE-2026-111143. EPSS is 0.13%. Act only if a listed version of Ansilove libansilove through 1.4.2 is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Ansilove libansilove through 1.4.2).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.13%
Remediation
Advisory link
Affected products
Debian:12 libansilove · Debian:13 libansilove · Debian:14 libansilove

Ansilove libansilove through 1.4.2 contains an out-of-bounds read vulnerability in ansilove_xbin() in src/loaders/xbin.c that lacks bounds checks for compressed run-length records. Attackers can supply a crafted compressed XBIN file ending in a control byte such as 0x7F to read past the input buffer, crashing applications that render untrusted XBIN art.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • Debian:12 libansilove1.3.1-1, 1.4.1-1, 1.4.1-2
  • Debian:13 libansilove1.4.1-2, 1.4.2-1, 1.4.2-2
  • Debian:14 libansilove1.4.1-2, 1.4.2-1, 1.4.2-2

How to fix CVE-2026-111143

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-111143. EPSS is 0.13%. Act only if a listed version of Ansilove libansilove through 1.4.2 is installed.

Which versions are affected?

Compare what you have installed with 1.3.1-1, 1.4.1-1, 1.4.1-2, 1.4.1-2, 1.4.2-1, 1.4.2-2. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-125: Out-of-bounds Read. EPSS 0.13%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Debian security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 15, 2026 · NIST NVD

    Detected

    Ansilove libansilove through 1.4.2 contains an out-of-bounds read vulnerability in ansilove_xbin() in src/loaders/xbin.c that lacks bounds checks for compressed run-length records. Attackers can supply a crafted compressed XBIN file ending in a control byte such as 0x7F to read past the input buffer, crashing applications that render untrusted XBIN art.

  2. Oct 16, 2026 · OpenSSF OSV / OSV Scanner

    Updated

    Ansilove libansilove through 1.4.2 contains an out-of-bounds read vulnerability in ansilove_xbin() in src/loaders/xbin.c that lacks bounds checks for compressed run-length records. Attackers can supply a crafted compressed XBIN file ending in a control byte such as 0x7F to read past the input buffer, crashing applications that render untrusted XBIN art.

Sources

  • CVE.orgVulnerability recordCVE-2026-111143

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-111143

    30-day exploitation probability 0.1%

    first.org
  • NIST NVDVulnerability recordCVE-2026-111143

    Ansilove libansilove through 1.4.2 contains an out-of-bounds read vulnerability in ansilove_xbin() in src/loaders/xbin.c that lacks bounds checks for compressed run-length records. Attackers can supply a crafted compressed XBIN file ending in a control byte such as 0x7F to read p

    nvd.nist.gov
  • OpenSSF OSV / OSV ScannerPackage advisoryDEBIAN-CVE-2026-111143
    osv.dev

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.