Poppler 0.42.0 through 26.10.0 Stack Buffer Overflow via Decrypt::revision6Hash()
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| freedesktop | poppler | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Freedesktop | Poppler |
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| Source | ID | Title |
|---|---|---|
Ubuntu USN |
USN-8950-1 | poppler vulnerability |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.324% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-120 | |
| References |
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| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
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| Description | Poppler 0.42.0 through 26.10.0 contains a stack-based buffer overflow in Decrypt::revision6Hash() that allows attackers controlling the password to overwrite stack memory when opening AESV3/R6 encrypted PDFs. Attackers can supply a password longer than 127 bytes through applications using the libpoppler, libpoppler-glib or C++ API to overflow the K1 and E buffers, crashing the process or corrupting memory. | |
| Title | Poppler 0.42.0 through 26.10.0 Stack Buffer Overflow via Decrypt::revision6Hash() | |
| First Time appeared |
Freedesktop
Freedesktop poppler |
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| Weaknesses | CWE-121 | |
| CPEs | cpe:2.3:a:freedesktop:poppler:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Freedesktop
Freedesktop poppler |
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| References |
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| Metrics |
cvssV3_1
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