Fedoraproject Fedora vulnerabilities

CVE-2019-15166 [HIGH] CWE-120 CVE-2019-15166: lmp_print_data_link_subobjs() in print-lmp.c in tcpdump before 4.9.3 lacks certain bounds checks. lmp_print_data_link_subobjs() in print-lmp.c in tcpdump before 4.9.3 lacks certain bounds checks.

CVE-2021-3677 [MEDIUM] CWE-200 CVE-2021-3677: A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. I A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can complete this attack at will. The attack does not require the ability to create objects. If server settings include max_worker_processes=0, the known versions of this attack are infeasible

CVE-2020-25863 [HIGH] CVE-2020-25863: In Wireshark 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the MIME Multipart dissector coul In Wireshark 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the MIME Multipart dissector could crash. This was addressed in epan/dissectors/packet-multipart.c by correcting the deallocation of invalid MIME parts.

CVE-2019-11045 [MEDIUM] CWE-170 CVE-2019-11045: In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP DirectoryIterator class accept In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP DirectoryIterator class accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access.

CVE-2019-13616 [HIGH] CWE-125 CVE-2019-13616: SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-rea SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in BlitNtoN in video/SDL_blit_N.c when called from SDL_SoftBlit in video/SDL_blit.c.

CVE-2021-21190 [HIGH] CWE-908 CVE-2021-21190: Uninitialized data in PDFium in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to obt Uninitialized data in PDFium in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.

CVE-2018-14463 [HIGH] CWE-125 CVE-2018-14463: The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print() for VRRP The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print() for VRRP version 2, a different vulnerability than CVE-2019-15167.

CVE-2023-4091 [MEDIUM] CWE-276 CVE-2023-4091: A vulnerability was discovered in Samba, where the flaw allows SMB clients to truncate files, even w A vulnerability was discovered in Samba, where the flaw allows SMB clients to truncate files, even with read-only permissions when the Samba VFS module "acl_xattr" is configured with "acl_xattr:ignore system acls = yes". The SMB protocol allows opening files when the client requests read-only access but then implicitly truncates the opened file to 0 b

CVE-2019-11455 [HIGH] CWE-125 CVE-2019-11455: A buffer over-read in Util_urlDecode in util.c in Tildeslash Monit before 5.25.3 allows a remote aut A buffer over-read in Util_urlDecode in util.c in Tildeslash Monit before 5.25.3 allows a remote authenticated attacker to retrieve the contents of adjacent memory via manipulation of GET or POST parameters. The attacker can also cause a denial of service (application outage).

CVE-2014-1479 [HIGH] CVE-2014-1479: The System Only Wrapper (SOW) implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before The System Only Wrapper (SOW) implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 does not prevent certain cloning operations, which allows remote attackers to bypass intended restrictions on XUL content via vectors involving XBL content scopes.

CVE-2015-8380 [HIGH] CWE-119 CVE-2015-8380: The pcre_exec function in pcre_exec.c in PCRE before 8.38 mishandles a // pattern with a \01 string, The pcre_exec function in pcre_exec.c in PCRE before 8.38 mishandles a // pattern with a \01 string, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

CVE-2015-8390 [CRITICAL] CWE-908 CVE-2015-8390: PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which allows remote attac PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which allows remote attackers to cause a denial of service (uninitialized memory read) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

CVE-2019-13741 [HIGH] CWE-79 CVE-2019-13741: Insufficient validation of untrusted input in Blink in Google Chrome prior to 79.0.3945.79 allowed a Insufficient validation of untrusted input in Blink in Google Chrome prior to 79.0.3945.79 allowed a local attacker to bypass same origin policy via crafted clipboard content.

CVE-2015-8126 [HIGH] CWE-120 CVE-2015-8126: Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng before 1. Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng before 1.0.64, 1.1.x and 1.2.x before 1.2.54, 1.3.x and 1.4.x before 1.4.17, 1.5.x before 1.5.24, and 1.6.x before 1.6.19 allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value

CVE-2014-9662 [HIGH] CWE-119 CVE-2014-9662: cff/cf2ft.c in FreeType before 2.5.4 does not validate the return values of point-allocation functio cff/cf2ft.c in FreeType before 2.5.4 does not validate the return values of point-allocation functions, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted OTF font.

CVE-2014-9093 [HIGH] CWE-20 CVE-2014-9093: LibreOffice before 4.3.5 allows remote attackers to cause a denial of service (invalid write operati LibreOffice before 4.3.5 allows remote attackers to cause a denial of service (invalid write operation and crash) and possibly execute arbitrary code via a crafted RTF file.

CVE-2021-27218 [HIGH] CWE-681 CVE-2021-27218: An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If g_byte_array_new_ta An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If g_byte_array_new_take() was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 2**32, causing unintended length truncation.

CVE-2019-19203 [HIGH] CWE-125 CVE-2019-19203: An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function gb18030_mbc_enc_len in fi An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function gb18030_mbc_enc_len in file gb18030.c, a UChar pointer is dereferenced without checking if it passed the end of the matched string. This leads to a heap-based buffer over-read.

CVE-2015-7212 [HIGH] CWE-189 CVE-2015-7212: Integer overflow in the mozilla::layers::BufferTextureClient::AllocateForSurface function in Mozilla Integer overflow in the mozilla::layers::BufferTextureClient::AllocateForSurface function in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.5 allows remote attackers to execute arbitrary code by triggering a graphics operation that requires a large texture allocation.

CVE-2021-27291 [HIGH] CWE-1333 CVE-2021-27291: In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on reg In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service.