-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian LTS Advisory DLA-2621-1 debian-...@lists.debian.org https://www.debian.org/lts/security/ Sylvain Beucler April 08, 2021 https://wiki.debian.org/LTS - -------------------------------------------------------------------------
Package : php-pear Version : 1:1.10.1+submodules+notgz-9+deb9u3 CVE ID : CVE-2020-36193 Debian Bug : 980428 A vulnerability was discovered in php-pear, which provides core packages from the PHP Extension and Application Repository. Tar.php in Archive_Tar allows write operations with Directory Traversal due to inadequate checking of symbolic links, a related issue to CVE-2020-28948. An attacker could escalate privileges by overwriting files outside the extraction directory through a crafted .tar archive. For Debian 9 stretch, this problem has been fixed in version 1:1.10.1+submodules+notgz-9+deb9u3. We recommend that you upgrade your php-pear packages. For the detailed security status of php-pear please refer to its security tracker page at: https://security-tracker.debian.org/tracker/php-pear Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE1vEOfV7HXWKqBieIDTl9HeUlXjAFAmBvLpIACgkQDTl9HeUl XjAvJQ//c6u6DqjGAO4pvCl/XSgKgE5nEDg18qTaXfGLw+884iBm7naJNkcF1afQ mxr2lDkWjp5JiGCMAdLv93DSDbx9aM4FTaohx3bUXOYzbGBdDYRzOJvjbrDDH+z3 8FLRFPcjRS7f7jBv7munB2F1zEC76DxafqfVpZ1O0NI2X8EqNcxxsal7UI4ko1Ed iN+euuVMnm3Do/9+uCyVQg5tD9wL4d8rZZF/P6ckd7ilJjPqMayNO8Za9gfVNKrA V6msAtS4yl3qkK1lpkI/V8iVWmcKwNe7YLgZYt04gdU+JWNnTcReGKs5OYG97YZR +veJIz36qnd0e5sPQmJe81UnpBip6UF1Xntb4Ph1FHs6mJQJyetritTYYYL6OIwG yR5nQh1aCG66SA97yc01O++1L0pbBpGj/b6alC+gX4Yv1GBTNcZKgmiheMBUKOy4 dkhSgkSWQt3FuaaYOcTPmAj/nW0mg4nhRTNpyJ2wEEElMqZz8FdnCw1p2D7O/2Bq 42PkduGVUZK32anRtPHJxFzrhoAlwrtDcRuHLmiS1P2502QuF8sOzNDkyvTsiGME QuSrZ7rbSTVj3PsuZtLDnesUtT5/j6OEW7Z34eTB9Wa75CEjjLodYPAVOPome9aK k31EuvDMEmb3i4a06NoxfXClcNBFLH+Zu/42sKCLi5KsZCkCdQc= =jclH -----END PGP SIGNATURE-----