REDHAT-BUG-2172004: Buffer Overflow
First published: Tue Feb 21 2023(Updated: )
Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp. <a href="https://github.com/LibRaw/LibRaw/commit/bc3aaf4223fdb70d52d470dae65c5a7923ea2a49">https://github.com/LibRaw/LibRaw/commit/bc3aaf4223fdb70d52d470dae65c5a7923ea2a49</a> <a href="https://github.com/LibRaw/LibRaw/issues/400">https://github.com/LibRaw/LibRaw/issues/400</a>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| LibRaw |
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Reference Links
- https://github.com/LibRaw/LibRaw/commit/bc3aaf4223fdb70d52d470dae65c5a7923ea2a49
- https://github.com/LibRaw/LibRaw/issues/400
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2172133
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2172134
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2172135
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2172136
- https://github.com/LibRaw/LibRaw/pull/611
- https://access.redhat.com/errata/RHSA-2023:6343
- https://access.redhat.com/errata/RHSA-2024:0343
- https://access.redhat.com/errata/RHSA-2024:2994
- https://bugzilla.redhat.com/show_bug.cgi?id=2172004
Frequently Asked Questions
What is the severity of REDHAT-BUG-2172004?
The severity of REDHAT-BUG-2172004 is high due to the potential for privilege escalation via a buffer overflow.
How do I fix REDHAT-BUG-2172004?
To fix REDHAT-BUG-2172004, update to the latest version of LibRaw that addresses this buffer overflow vulnerability.
What versions of LibRaw are affected by REDHAT-BUG-2172004?
LibRaw linux/unix version 0.20.0 is affected by REDHAT-BUG-2172004.
What are the potential impacts of REDHAT-BUG-2172004?
The potential impacts of REDHAT-BUG-2172004 include unauthorized access and control over the system due to privilege escalation.
Who discovered REDHAT-BUG-2172004?
REDHAT-BUG-2172004 was reported through a Red Hat bug tracking system.
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