Gnome Fonts Viewer 3.34.0 Heap Corruption
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| GNOME | Fonts Viewer | affected |
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No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Gnome | Fonts Viewer | — |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.446% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Gnome Fonts Viewer 3.34.0 contains a heap corruption vulnerability that allows attackers to trigger an out-of-bounds write by crafting a malicious TTF font file. Attackers can generate a specially crafted TTF file with an oversized pattern to cause an infinite malloc() loop and potentially crash the gnome-font-viewer process. | Gnome Fonts Viewer 3.34.0 contains a heap corruption vulnerability that allows attackers to trigger an out-of-bounds write by crafting a malicious TTF font file. Attackers can generate a specially crafted TTF file with an oversized pattern to exhaust memory through repeated malloc() calls and potentially crash the gnome-font-viewer process. |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV4_0
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cvssV4_0
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gnome gnome-font-viewer
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| CPEs | cpe:2.3:a:gnome:gnome-font-viewer:3.34.0:*:*:*:*:*:*:* | |
| Vendors & Products |
Gnome gnome-font-viewer
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gnome
Gnome fonts Viewer |
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| Vendors & Products |
Gnome
Gnome fonts Viewer |
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Gnome Fonts Viewer 3.34.0 contains a heap corruption vulnerability that allows attackers to trigger an out-of-bounds write by crafting a malicious TTF font file. Attackers can generate a specially crafted TTF file with an oversized pattern to cause an infinite malloc() loop and potentially crash the gnome-font-viewer process. | |
| Title | Gnome Fonts Viewer 3.34.0 Heap Corruption | |
| Weaknesses | CWE-787 | |
| References |
| |
| Metrics |
cvssV3_1
|