Fedoraproject: >> Fedora >> 30 Security Vulnerabilities
Poppler 0.74.0 has a heap-based buffer over-read in the CairoRescaleBox.cc downsample_row_box_filter function.
CVSS Score
9.8
EPSS Score
0.022
Published
2019-03-08
If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive one) then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 byte record is received with an invalid MAC. If the application then behaves differently based on that in a way that is detectable to the remote peer, then this amounts to a padding oracle that could be used to decrypt data. In order for this to be exploitable "non-stitched" ciphersuites must be in use. Stitched ciphersuites are optimised implementations of certain commonly used ciphersuites. Also the application must call SSL_shutdown() twice even if a protocol error has occurred (applications should not do this but some do anyway). Fixed in OpenSSL 1.0.2r (Affected 1.0.2-1.0.2q).
CVSS Score
5.9
EPSS Score
0.071
Published
2019-02-27
In AdvanceCOMP 2.1, png_compress in pngex.cc in advpng has an integer overflow upon encountering an invalid PNG size, which results in an attempted memcpy to write into a buffer that is too small. (There is also a heap-based buffer over-read.)
CVSS Score
7.8
EPSS Score
0.003
Published
2019-02-27
PoDoFo::Impose::PdfTranslator::setSource() in pdftranslator.cpp in PoDoFo 0.9.6 has a NULL pointer dereference that can (for example) be triggered by sending a crafted PDF file to the podofoimpose binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.
CVSS Score
8.8
EPSS Score
0.005
Published
2019-02-26
Insufficient restrictions on what can be done with Apple Events in Google Chrome on macOS prior to 72.0.3626.81 allowed a local attacker to execute JavaScript via Apple Events.
CVSS Score
7.8
EPSS Score
0.0
Published
2019-02-19
Incorrect handling of a confusable character in Omnibox in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted domain name.
CVSS Score
6.5
EPSS Score
0.009
Published
2019-02-19
Incorrect optimization assumptions in V8 in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
CVSS Score
8.8
EPSS Score
0.798
Published
2019-02-19
Incorrect handling of origin taint checking in Canvas in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
CVSS Score
6.5
EPSS Score
0.009
Published
2019-02-19
Insufficient protection of permission UI in WebAPKs in Google Chrome on Android prior to 72.0.3626.81 allowed an attacker who convinced the user to install a malicious application to access privacy/security sensitive web APIs via a crafted APK.
CVSS Score
6.5
EPSS Score
0.005
Published
2019-02-19
DevTools API not correctly gating on extension capability in DevTools in Google Chrome prior to 72.0.3626.81 allowed an attacker who convinced a user to install a malicious extension to read local files via a crafted Chrome Extension.
CVSS Score
6.5
EPSS Score
0.005
Published
2019-02-19