libexif: libexif: Buffer overwrite via integer underflow in MakerNotes decoding
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| libexif project | libexif | unknown |
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Libexif | Libexif |
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4558-1 | libexif security update |
Ubuntu USN |
USN-8531-1 | libexif vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.220% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Libexif Project
Libexif Project libexif |
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| CPEs | cpe:2.3:a:libexif_project:libexif:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Libexif Project
Libexif Project libexif |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Libexif
Libexif libexif |
|
| Vendors & Products |
Libexif
Libexif libexif |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | libexif: libexif: Buffer overwrite via integer underflow in MakerNotes decoding | |
| References |
| |
| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | libexif through 0.6.25 has a flaw in decoding MakerNotes. If the exif_mnote_data_get_value function gets passed in a 0 size, the passed in-buffer would be overwritten due to an integer underflow. | |
| Weaknesses | CWE-191 | |
| References |
| |
| Metrics |
cvssV3_1
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