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pypdf is a free and open-source pure-python PDF library. Versions prior to 6.9.2 have a vulnerability in which an attacker can craft a PDF which leads to an infinite loop. This requires reading a file in non-strict mode. This has...
2 affected packages
pypdf, pypdf2
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| pypdf | Needs evaluation | Needs evaluation | Not in release | — | — |
| pypdf2 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
pypdf is a free and open-source pure-python PDF library. Prior to version 6.7.4, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the content stream using...
2 affected packages
pypdf, pypdf2
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| pypdf | Needs evaluation | Needs evaluation | Not in release | — | — |
| pypdf2 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.2, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires reading the file. This has been fixed in pypdf 6.7.2....
2 affected packages
pypdf, pypdf2
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| pypdf | Needs evaluation | Needs evaluation | Not in release | — | — |
| pypdf2 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires a malformed /FlateDecode stream, where the byte-by-byte...
2 affected packages
pypdf, pypdf2
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| pypdf | Needs evaluation | Needs evaluation | Not in release | — | — |
| pypdf2 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the /ToUnicode entry...
2 affected packages
pypdf, pypdf2
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| pypdf | Needs evaluation | Needs evaluation | Not in release | — | — |
| pypdf2 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires accessing the children of a TreeObject, for example as...
2 affected packages
pypdf, pypdf2
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| pypdf | Needs evaluation | Needs evaluation | Not in release | — | — |
| pypdf2 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
pypdf is a free and open-source pure-python PDF library. An attacker who uses an infinite loop vulnerability that is present in versions prior to 6.6.2 can craft a PDF which leads to an infinite loop. This requires accessing the...
2 affected packages
pypdf, pypdf2
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| pypdf | Needs evaluation | Needs evaluation | Not in release | — | — |
| pypdf2 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
pypdf is a free and open-source pure-python PDF library. Prior to version 6.6.0, pypdf has possible long runtimes for malformed startxref. An attacker who uses this vulnerability can craft a PDF which leads to possibly long...
2 affected packages
pypdf, pypdf2
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| pypdf | Needs evaluation | Needs evaluation | Not in release | — | — |
| pypdf2 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
pypdf is a free and open-source pure-python PDF library. Prior to version 6.6.0, pypdf has possible long runtimes for missing /Root object with large /Size values. An attacker who uses this vulnerability can craft a PDF...
2 affected packages
pypdf, pypdf2
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| pypdf | Needs evaluation | Needs evaluation | Not in release | — | — |
| pypdf2 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
pypdf is a free and open-source pure-python PDF library. Prior to version 6.0.0, an attacker can craft a PDF which leads to the RAM being exhausted. This requires just reading the file if a series of FlateDecode filters is used on...
2 affected packages
pypdf, pypdf2
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| pypdf | Needs evaluation | Needs evaluation | Not in release | — | — |
| pypdf2 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |