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Search Results (20742 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2020-21674 1 Libarchive 1 Libarchive 2024-11-21 6.5 Medium
Heap-based buffer overflow in archive_string_append_from_wcs() (archive_string.c) in libarchive-3.4.1dev allows remote attackers to cause a denial of service (out-of-bounds write in heap memory resulting into a crash) via a crafted archive file. NOTE: this only affects users who downloaded the development code from GitHub. Users of the product's official releases are unaffected.
CVE-2020-21596 2 Debian, Struktur 2 Debian Linux, Libde265 2024-11-21 6.5 Medium
libde265 v1.0.4 contains a global buffer overflow in the decode_CABAC_bit function, which can be exploited via a crafted a file.
CVE-2020-21588 1 Coreftp 1 Core Ftp 2024-11-21 5.5 Medium
Buffer overflow in Core FTP LE v2.2 allows local attackers to cause a denial or service (crash) via a long string in the Setup->Users->Username editbox.
CVE-2020-21574 1 C-http Project 1 C-http 2024-11-21 7.5 High
Buffer overflow vulnerability in YotsuyaNight c-http v0.1.0, allows attackers to cause a denial of service via a long url request which is passed to the delimitedread function.
CVE-2020-21572 1 Gilcc Project 1 Gilcc 2024-11-21 7.5 High
Buffer overflow vulnerability in function src_parser_trans_stage_1_2_3 trgil gilcc before commit 803969389ca9c06237075a7f8eeb1a19e6651759, allows attackers to cause a denial of service.
CVE-2020-21535 2 Debian, Xfig Project 2 Debian Linux, Fig2dev 2024-11-21 5.5 Medium
fig2dev 3.2.7b contains a segmentation fault in the gencgm_start function in gencgm.c.
CVE-2020-21534 2 Debian, Xfig Project 2 Debian Linux, Fig2dev 2024-11-21 5.5 Medium
fig2dev 3.2.7b contains a global buffer overflow in the get_line function in read.c.
CVE-2020-21532 2 Debian, Xfig Project 2 Debian Linux, Fig2dev 2024-11-21 5.5 Medium
fig2dev 3.2.7b contains a global buffer overflow in the setfigfont function in genepic.c.
CVE-2020-21531 2 Debian, Xfig Project 2 Debian Linux, Fig2dev 2024-11-21 5.5 Medium
fig2dev 3.2.7b contains a global buffer overflow in the conv_pattern_index function in gencgm.c.
CVE-2020-21530 2 Debian, Xfig Project 2 Debian Linux, Fig2dev 2024-11-21 5.5 Medium
fig2dev 3.2.7b contains a segmentation fault in the read_objects function in read.c.
CVE-2020-21469 1 Postgresql 1 Postgresql 2024-11-21 4.4 Medium
An issue was discovered in PostgreSQL 12.2 allows attackers to cause a denial of service via repeatedly sending SIGHUP signals. NOTE: this is disputed by the vendor because untrusted users cannot send SIGHUP signals; they can only be sent by a PostgreSQL superuser, a user with pg_reload_conf access, or a user with sufficient privileges at the OS level (the postgres account or the root account).
CVE-2020-21426 1 Freeimage Project 1 Freeimage 2024-11-21 7.8 High
Buffer Overflow vulnerability in function C_IStream::read in PluginEXR.cpp in FreeImage 3.18.0 allows remote attackers to run arbitrary code and cause other impacts via crafted image file.
CVE-2020-21049 1 Libsixel Project 1 Libsixel 2024-11-21 6.5 Medium
An invalid read in the stb_image.h component of libsixel prior to v1.8.5 allows attackers to cause a denial of service (DOS) via a crafted PSD file.
CVE-2020-21041 2 Debian, Ffmpeg 2 Debian Linux, Ffmpeg 2024-11-21 7.5 High
Buffer Overflow vulnerability exists in FFmpeg 4.1 via apng_do_inverse_blend in libavcodec/pngenc.c, which could let a remote malicious user cause a Denial of Service
CVE-2020-20902 1 Ffmpeg 1 Ffmpeg 2024-11-21 6.5 Medium
A CWE-125: Out-of-bounds read vulnerability exists in long_term_filter function in g729postfilter.c in FFmpeg 4.2.1 during computation of the denominator of pseudo-normalized correlation R'(0), that could result in disclosure of information.
CVE-2020-20891 1 Ffmpeg 1 Ffmpeg 2024-11-21 8.8 High
Buffer Overflow vulnerability in function config_input in libavfilter/vf_gblur.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.
CVE-2020-20658 1 Libiec Iccp Mod Project 1 Libiec Iccp Mod 2024-11-21 7.5 High
Buffer overflow vulnerability in fcovatti libiec_iccp_mod v1.5, allows attackers to cause a denail of service when trying to calloc an unexpectiedly large space.
CVE-2020-20657 1 Libiec Iccp Mod Project 1 Libiec Iccp Mod 2024-11-21 7.5 High
Buffer overflow vulnerability in fcovatti libiec_iccp_mod v1.5, allows attackers to cause a denial of service via an unexpected packet while trying to connect.
CVE-2020-20412 2 Stepmania, Xiph.org 2 Stepmania, Libvorbis 2024-11-21 6.5 Medium
lib/codebook.c in libvorbis before 1.3.6, as used in StepMania 5.0.12 and other products, has insufficient array bounds checking via a crafted OGG file. NOTE: this may overlap CVE-2018-5146.
CVE-2020-20118 1 Avast 1 Antivirus 2024-11-21 5.5 Medium
Buffer Overflow vulnerability in Avast AntiVirus before v.19.7 allows a local attacker to cause a denial of service via a crafted request to the aswSnx.sys driver.