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2 vulnerabilities by xqq
CVE-2026-112284 (GCVE-0-2026-112284)
Vulnerability from nvd – Published: 2026-10-19 13:55 – Updated: 2026-10-19 17:55
VLAI
EPSS
VEX
Title
libaribcaption 1.1.0 through 1.1.2 Out-of-Bounds Read via DecoderImpl::HandleGLGR
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-19 17:52 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://hackmd.io/@haindpwn/libaribcaption-latin-… | third-party-advisory |
| https://github.com/xqq/libaribcaption/blob/v1.1.2… | technical-description |
| https://github.com/xqq/libaribcaption/blob/v1.1.2… | technical-description |
| https://github.com/xqq/libaribcaption/commit/9917… | technical-descriptionpatch |
| https://www.vulncheck.com/advisories/libaribcapti… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| xqq | libaribcaption |
Affected:
1.1.0 , ≤ 1.1.2
(semver)
|
Date Public
2026-10-17 17:52
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CVE-2026-112284 (GCVE-0-2026-112284)
Vulnerability from cvelistv5 – Published: 2026-10-19 13:55 – Updated: 2026-10-19 17:55
VLAI
EPSS
VEX
Title
libaribcaption 1.1.0 through 1.1.2 Out-of-Bounds Read via DecoderImpl::HandleGLGR
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-19 17:52 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://hackmd.io/@haindpwn/libaribcaption-latin-… | third-party-advisory |
| https://github.com/xqq/libaribcaption/blob/v1.1.2… | technical-description |
| https://github.com/xqq/libaribcaption/blob/v1.1.2… | technical-description |
| https://github.com/xqq/libaribcaption/commit/9917… | technical-descriptionpatch |
| https://www.vulncheck.com/advisories/libaribcapti… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| xqq | libaribcaption |
Affected:
1.1.0 , ≤ 1.1.2
(semver)
|
Date Public
2026-10-17 17:52
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