libaribcaption 1.1.0 through 1.1.2 Out-of-Bounds Read via DecoderImpl::HandleGLGR
libaribcaption 1.1.0 through 1.1.2 contains a global out-of-bounds read in DecoderImpl::HandleGLGR() that reads past the 78-entry kLatinSpecialTable without an upper bound check. Attackers can supply crafted captions designating the Latin special set with ESC 28 4C followed by bytes 0x6F-0x7E to leak adjacent read-only data or crash decoding.
CVE-2026-112284
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-112284
libaribcaption
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/xqq/libaribcaption",
"vendor": "xqq",
"product": "libaribcaption",
"versions": [
{
"status": "affected",
"version": "1.1.0",
"versionType": "semver",
"lessThanOrEqual": "1.1.2"
}
],
"collectionURL": "https://github.com/xqq/libaribcaption",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-112284
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #39099 · Revision 1
- Added to Heist Feed
- Publisher date