Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.
Open advisories
2 actionable advisories, newest first. Withdrawn advisories and news are excluded. Coverage is partial.
Description A PostScript-interpreter-driven Denial of Service (CWE-1325) vulnerability in veraPDF allows a remote attacker to exhaust validator memory or CPU by submitting a PDF whose Type 1 font /FontFile is a font program containing attacker-supplied PostScript. veraPDF's Type 1 font program parser dispatches every cleartext token through a hardcoded operator allow-list whose members include the unbounded array N allocation operator and the for control operator with no zero-increment guard. This affects all current versions of veraPDF-parser. Details The vulnerability resides in veraPDF-parser. Type 1 font program streams referenced from any Type 1 font's /FontDescriptor /FontFile are parsed by Type1FontProgram (veraPDF-parser/src/main/java/org/verapdf/pd/font/type1/Type1FontProgram.java), which extends PSParser. parseFont reads cleartext PostScript tokens until it encounters eexec (which switches into the encrypted private dictionary parser) or end-of-stream. Each…
Recommended action: Upgrade to 1.31.23 or 1.30.2 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.
Description A PostScript-interpreter-driven Denial of Service (CWE-1325) vulnerability in veraPDF allows a remote attacker to exhaust validator memory or CPU by submitting a PDF whose Type 0 font /Encoding (or any /ToUnicode) is a CMap stream containing attacker-supplied PostScript. veraPDF reuses its CMap parser as a general PostScript interpreter and exposes the unguarded array N allocation operator and the for control operator with no zero-increment guard. This affects all current versions of veraPDF-parser. Details The vulnerability resides in veraPDF-parser. CMap streams referenced as a Type 0 font's /Encoding (or any font's /ToUnicode) are parsed by CMapParser (veraPDF-parser/src/main/java/org/verapdf/pd/font/cmap/CMapParser.java), which extends PSParser. Tokens that are not the small CMap-specific keyword set (begincodespacerange, bfchar, cidchar, ...) fall through to PSObject.execute (veraPDF-parser/src/main/java/org/verapdf/parser/postscript/PSObject.java), which…
Recommended action: Upgrade to 1.31.23 or 1.30.2 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.