CVE-2005-3627
EPSS 5.6%
描述
Stream.cc in Xpdf, as used in products such as gpdf, kpdf, pdftohtml, poppler, teTeX, CUPS, libextractor, and others, allows attackers to modify memory and possibly execute arbitrary code via a DCTDecode stream with (1) a large "number of components" value that is not checked by DCTStream::readBaselineSOF or DCTStream::readProgressiveSOF, (2) a large "Huffman table index" value that is not checked by DCTStream::readHuffmanTables, and (3) certain uses of the scanInfo.numComps value by DCTStream::readScanInfo.
如何修補 CVE-2005-3627
要修補 CVE-2005-3627,請將受影響套件升級到下列已修補版本。
- Debian/cups—升級至 1.1.22-7 或更新版本
- —升級至 0.5.9-1 或更新版本
- —升級至 0.4.4-1 或更新版本
- —升級至 3.01-4 或更新版本
CVE-2005-3627 正在被利用嗎?
中等 — EPSS 為 5.6%,可持續追蹤但非最高優先。
受影響套件(4)
- from 0, < 1.1.22-7
- from 0, < 0.5.9-1
- from 0, < 0.4.4-1
- from 0, < 3.01-4