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Tracking
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Tue, 26 May 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Panda3D versions up to and including 1.10.16 egg-mkfont contains a stack-based buffer overflow vulnerability due to use of an unbounded sprintf() call with attacker-controlled input. When constructing glyph filenames, egg-mkfont formats a user-supplied glyph pattern (-gp) into a fixed-size stack buffer without length validation. Supplying an excessively long glyph pattern string can overflow the stack buffer, resulting in memory corruption and a deterministic crash. Depending on build configuration and execution environment, the overflow may also be exploitable for arbitrary code execution. | The egg-mkfont utility in Panda3D versions up to and including 1.10.16 contains a stack-based buffer overflow vulnerability due to use of an unbounded sprintf() call with attacker-controlled input. When constructing glyph filenames, egg-mkfont formats a user-supplied glyph pattern (-gp) into a fixed-size stack buffer without length validation. Supplying an excessively long glyph pattern string can overflow the stack buffer, resulting in memory corruption and a deterministic crash. Depending on build configuration and execution environment, the overflow may also be exploitable for arbitrary code execution. |
Mon, 12 Jan 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cmu
Cmu panda3d |
|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:cmu:panda3d:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Cmu
Cmu panda3d |
|
| Metrics |
cvssV3_1
|
Thu, 08 Jan 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Panda3d
Panda3d panda3d |
|
| Vendors & Products |
Panda3d
Panda3d panda3d |
Wed, 07 Jan 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 07 Jan 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Panda3D versions up to and including 1.10.16 egg-mkfont contains a stack-based buffer overflow vulnerability due to use of an unbounded sprintf() call with attacker-controlled input. When constructing glyph filenames, egg-mkfont formats a user-supplied glyph pattern (-gp) into a fixed-size stack buffer without length validation. Supplying an excessively long glyph pattern string can overflow the stack buffer, resulting in memory corruption and a deterministic crash. Depending on build configuration and execution environment, the overflow may also be exploitable for arbitrary code execution. | |
| Title | Panda3D <= 1.10.16 egg-mkfont Stack Buffer Overflow | |
| Weaknesses | CWE-121 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-05-26T11:51:56.219Z
Reserved: 2026-01-06T16:47:17.183Z
Link: CVE-2026-22189
Updated: 2026-01-07T21:21:26.312Z
Status : Modified
Published: 2026-01-07T21:16:03.067
Modified: 2026-06-17T10:19:30.720
Link: CVE-2026-22189
No data.
OpenCVE Enrichment
Updated: 2026-05-26T14:45:06Z