CVE-2026-34253 (GCVE-0-2026-34253)
Vulnerability from cvelistv5 – Published: 2026-05-15 00:00 – Updated: 2026-07-15 01:04
VLAI
EPSS
VEX
Summary
A buffer underflow vulnerability has been identified in the ogg123 utility from the vorbis-tools 1.4.3 package in function remotethread in remote.c. This vulnerability occurs in the remote control functionality when processing malformed input, leading to a stack buffer underflow that can cause application crashes and potentially allow code execution.
Severity
8.2 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-15 15:25 UTC
CWE
- n/a
- CWE-124 - Buffer Underwrite ('Buffer Underflow')
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/xiph/vorbis-tools/blob/0b3fbf4… | |
| https://github.com/xiph/vorbis-tools/archive/refs… | |
| https://gitlab.xiph.org/xiph/vorbis-tools/-/work_… | |
| https://access.redhat.com/security/cve/CVE-2026-34253 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2477925 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
Impacted products
3 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6
|
||
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7
|
||
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8
|
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Nomenclature
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