Vulnerabilities

Last updated 43 minutes ago
Filters
Severity
Critical Severity
CVSS Score Range: 9.0–10.0
Critical severity vulnerabilities (CVSS 9.0–10.0). These represent the highest impact issues.
High Severity
CVSS Score Range: 7.0–8.9
High severity vulnerabilities (CVSS 7.0–8.9). Serious vulnerabilities that should be prioritized soon after critical fixes.
Medium Severity
CVSS Score Range: 4.0–6.9
Medium severity vulnerabilities (CVSS 4.0–6.9). Important issues that meaningfully reduce security confidence.
Low Severity
CVSS Score Range: < 4.0
Low severity vulnerabilities (CVSS < 4.0). Hygiene issues that can accumulate but pose lower immediate risk.
Unknown Severity
CVSS Score Range: No score
Vulnerabilities without an assigned CVSS score. Severity is not determinable from available data.
Package Summary Severity Published Modified
pypdf pypdf: Possible large memory usage when retrieving Roman page labels High Risk 8.0 5 hours ago 2 hours ago
pypdf pypdf: Possible large memory usage for large /ToUnicode streams (Follow-up 2) High Risk 8.0 5 hours ago 2 hours ago
pypdf pypdf: Possible large memory usage when retrieving alphabetical page labels High Risk 8.0 5 hours ago 2 hours ago
pypdf pypdf: Possible long runtimes for partially malformed FlateDecode streams (Follow-up) High Risk 8.0 5 hours ago 2 hours ago
pypdf pypdf: Possible long runtimes/large memory usage when parsing indirect objects High Risk 8.0 5 hours ago 5 hours ago
pypdf pypdf: Possible large memory usage when parsing font data High Risk 8.0 5 hours ago 5 hours ago
pypdf pypdf: Possible long runtimes when generating appearance streams High Risk 8.0 5 hours ago 5 hours ago
pypdf pypdf: Possible long runtimes with large amount of embedded files High Risk 8.0 5 hours ago 5 hours ago
pypdf pypdf: Possible long runtimes/large memory usage when extracting XForm objects Medium Risk 6.0 29 days ago 21 days ago
pypdf pypdf: Inefficient handling of non-whitespace inputs in read_until_whitespace Medium Risk 6.0 29 days ago 21 days ago
pypdf pypdf: Possible long runtimes/large memory usage when retrieving outlines Medium Risk 6.0 29 days ago 21 days ago
pypdf pypdf: Possible infinite loop for TreeObject.insert_child Medium Risk 6.0 29 days ago 21 days ago
pypdf pypdf: Possible long runtimes/large memory usage when extracting XForm objects Unknown 21 days ago 21 days ago
pypdf pypdf: Possible infinite loop for TreeObject.insert_child Unknown 21 days ago 21 days ago
pypdf pypdf: Possible long runtimes/large memory usage when retrieving outlines Unknown 21 days ago 21 days ago
pypdf pypdf: Inefficient handling of non-whitespace inputs in read_until_whitespace Unknown 21 days ago 21 days ago
pypdf pypdf: Possible large memory usage for large /ToUnicode streams Medium Risk 6.0 1 month ago 21 days ago
pypdf pypdf: Possible long runtimes/large memory usage for large CID font width ranges Medium Risk 6.0 1 month ago 21 days ago
pypdf pypdf: Possible large memory usage for wrong image dimensions Medium Risk 6.0 2 months ago 21 days ago
pypdf pypdf: Possible infinite loop for not terminated inline images High Risk 8.0 2 months ago 21 days ago
pypdf pypdf: Possible large memory usage for large offsets for layout mode text Medium Risk 6.0 3 months ago 21 days ago
pypdf pypdf: Missing stream length values ignore defined limits Medium Risk 6.0 3 months ago 21 days ago
pypdf pypdf: Possible infinite loop when processing outlines/bookmarks in writer Medium Risk 6.0 3 months ago 21 days ago
pypdf pypdf: Possible long runtimes for zero-only width values in cross-reference streamsuntimes for zero-only width values in cross-reference streams Low Risk 3.3 3 months ago 21 days ago
pypdf pypdf: Manipulated FlateDecode image dimensions can exhaust RAM Medium Risk 6.5 5 months ago 21 days ago
pypdf pypdf: Possible infinite loop during recovery attempts in DictionaryObject.read_from_stream Medium Risk 6.0 6 months ago 21 days ago
pypdf pypdf has inefficient decoding of array-based streams Medium Risk 6.0 6 months ago 21 days ago
pypdf pypdf possibly loops infinitely when reading DCT inline images without EOF marker Medium Risk 6.0 11 months ago 21 days ago
pypdf pypdf: Possible infinite loop for not terminated inline images (ASCII85 and ASCIIHex filter) High Risk 8.0 2 months ago 21 days ago
pypdf pypdf: Possible infinite loop when retrieving fonts for layout-mode text extraction Medium Risk 6.0 3 months ago 21 days ago
pypdf pypdf has long runtimes for wrong size values in cross-reference and object streams Medium Risk 5.3 5 months ago 21 days ago
pypdf pypdf: Manipulated FlateDecode predictor parameters can exhaust RAM Medium Risk 6.5 5 months ago 21 days ago
pypdf pypdf: Manipulated XMP metadata entity declarations can exhaust RAM Medium Risk 5.3 5 months ago 21 days ago
pypdf pypdf: Possible long runtimes for wrong size values in incremental mode Medium Risk 6.5 5 months ago 21 days ago
pypdf pypdf: manipulated stream length values can exhaust RAM Medium Risk 6.0 6 months ago 21 days ago
pypdf pypdf vulnerable to inefficient decoding of ASCIIHexDecode streams Medium Risk 6.0 7 months ago 21 days ago
pypdf pypdf has possible long runtimes/large memory usage for large /ToUnicode streams Medium Risk 6.0 7 months ago 21 days ago
pypdf pypdf has a possible infinite loop when processing TreeObject Medium Risk 6.0 7 months ago 21 days ago
pypdf pypdf possibly has long runtimes for malformed FlateDecode streams Medium Risk 6.0 7 months ago 21 days ago
pypdf pypdf: Manipulated RunLengthDecode streams can exhaust RAM Medium Risk 6.0 7 months ago 21 days ago
pypdf pypdf has possible Infinite Loop when processing outlines/bookmarks Medium Risk 6.0 8 months ago 21 days ago
pypdf pypdf's LZWDecode streams be manipulated to exhaust RAM Medium Risk 6.0 10 months ago 21 days ago
pypdf pypdf can exhaust RAM via manipulated LZWDecode streams Medium Risk 6.0 11 months ago 21 days ago
pypdf PyPDF's Manipulated FlateDecode streams can exhaust RAM Medium Risk 6.0 1 year ago 21 days ago
pypdf pypdf: Possible long runtimes for repeated malformed cross-reference entries Medium Risk 6.0 2 months ago 21 days ago
pypdf Possible Infinite Loop when PdfWriter(clone_from) is used with a PDF Medium Risk 5.1 2 years ago 21 days ago
pypdf pypdf and PyPDF2 possible Infinite Loop when a comment isn't followed by a character Medium Risk 6.2 3 years ago 21 days ago
pypdf2 pypdf and PyPDF2 possible Infinite Loop when a comment isn't followed by a character Medium Risk 6.2 3 years ago 21 days ago
pypdf pypdf: Possible long runtimes/large memory usage for large CID font width ranges Unknown 1 month ago 1 month ago
pypdf pypdf: Possible large memory usage for large /ToUnicode streams Unknown 1 month ago 1 month ago