CVE-2026-112284
MEDIUM
4,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: passive
Confidentiality: N/A
Integrity: N/A
Availability: N/A
LOW
3,3
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: low
Description
AI Translation Available
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.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0018
Percentile
0,1th
Updated
Single Data Point
Only one EPSS measurement is available for this CVE. Trend analysis requires multiple data points over time.
125
Out-of-bounds Read
DraftCommon Consequences
Security Scopes Affected:
Confidentiality
Availability
Other
Potential Impacts:
Read Memory
Bypass Protection Mechanism
Dos: Crash, Exit, Or Restart
Varies By Context
Applicable Platforms
Languages:
Memory-Unsafe, C, C++
Technologies:
ICS/OT
https://hackmd.io/@haindpwn/libaribcaption-latin-special-table-oob-read
https://github.com/xqq/libaribcaption/blob/v1.1.2/src/decoder/b24_conv_tables.h…
https://github.com/xqq/libaribcaption/blob/v1.1.2/src/decoder/decoder_impl.cpp
https://github.com/xqq/libaribcaption/commit/9917cb311c93d884cb820d122911a21104…
https://hackmd.io/@haindpwn/libaribcaption-latin-special-table-oob-read
https://www.vulncheck.com/advisories/libaribcaption-1.1.0-through-1.1.2-out-of-…