Advisories ยป MGASA-2019-0245

Updated poppler packages fix security vulnerabilities

Publication date: 06 Sep 2019
Modification date: 06 Sep 2019
Type: security
Affected Mageia releases : 7
CVE: CVE-2019-9631 , CVE-2019-9903 , CVE-2019-10872 , CVE-2019-10873 , CVE-2019-12293 , CVE-2019-14494

Description

Updated poppler packages fix security vulnerabilities

Poppler 0.74.0 has a heap-based buffer over-read in the CairoRescaleBox.cc
downsample_row_box_filter function. (CVE-2019-9631)

PDFDoc::markObject in PDFDoc.cc in Poppler 0.74.0 mishandles dict marking,
leading to stack consumption in the function Dict::find() located at
Dict.cc, which can (for example) be triggered by passing a crafted pdf
file to the pdfunite binary. (CVE-2019-9903)

An issue was discovered in Poppler 0.74.0. There is a heap-based buffer
over-read in the function Splash::blitTransparent at splash/Splash.cc.
(CVE-2019-10872)

An issue was discovered in Poppler 0.74.0. There is a NULL pointer
dereference in the function SplashClip::clipAALine at splash/SplashClip.cc.
(CVE-2019-10873)

In Poppler through 0.76.1, there is a heap-based buffer over-read in
JPXStream::init in JPEG2000Stream.cc via data with inconsistent heights
or widths. (CVE-2019-12293)

An issue was discovered in Poppler through 0.78.0. There is a 
divide-by-zero error in the function SplashOutputDev::tilingPatternFill
at SplashOutputDev.cc. (CVE-2019-14494)

References

SRPMS

7/core