ffjpeg null pointer dereference vulnerability (CNVD-2020-04084)

ffjpeg is a JPEG encoder/decoder. A null pointer dereference vulnerability exists in bitstrtell in the bitstr.c file in ffjpeg 2019-08-21 and earlier versions. The vulnerability stems from an improper design or implementation during code development for a networked system or product. An attacker...

ffjpeg number error vulnerability

ffjpeg is a JPEG encoder/decoder. ffjpeg A numeric error vulnerability exists in the 'jfifdecode' function of the jfif.c file in versions 2019-08-21 and earlier. The vulnerability stems from a network system or product not properly calculating or converting the resulting number. An attacker could...

CVE-2019-19887

bitstrtell at bitstr.c in ffjpeg through 2019-08-21 has a NULL pointer dereference related to jfifencode...

CVE-2019-19888

jfifdecode in jfif.c in ffjpeg through 2019-08-21 has a divide-by-zero error...

CVE-2019-19888

jfifdecode in jfif.c in ffjpeg through 2019-08-21 has a divide-by-zero error...

Null pointer dereference

bitstrtell at bitstr.c in ffjpeg through 2019-08-21 has a NULL pointer dereference related to jfifencode...

Code injection

jfifdecode in jfif.c in ffjpeg through 2019-08-21 has a divide-by-zero error...

CVE-2019-19887

bitstrtell at bitstr.c in ffjpeg through 2019-08-21 has a NULL pointer dereference related to jfifencode...

CVE-2019-19887

The CVE-2019-19887 issue affects FFjpeg: a NULL pointer dereference in bitstr_tell (bitstr.c) related to jfif_encode, impacting ffjpeg builds up to 2019-08-21. Reported as a denial-of-service risk (availability impact) with CVSS-like metrics indicating network access but no user interaction in so...

CVE-2019-19888

jfifdecode in jfif.c in ffjpeg through 2019-08-21 has a divide-by-zero error...

CVE-2019-19888

CVE-2019-19888 affects the ffjpeg project (jfif_decode in jfif.c) with a divide-by-zero error present through 2019-08-21. Connected documents corroborate: FFjpeg jfif_decode divide-by-zero; recommendations for ffjpeg through 2019-08-21 include updating to a release after 2019-08-21 or temporarily...

PT-2019-15988 · FFmpeg · Ffjpeg

Name of the Vulnerable Software and Affected Versions: ffjpeg through 2019-08-21 Description: The issue is related to a divide-by-zero error in the jfif decode function, located in jfif.c. This error occurs in ffjpeg. Recommendations: For ffjpeg through 2019-08-21, consider updating to a version...

PT-2019-15987 · FFmpeg · Ffjpeg

Name of the Vulnerable Software and Affected Versions: ffjpeg through 2019-08-21 Description: The issue is related to a NULL pointer dereference in the bitstr tell function at bitstr.c, specifically concerning jfif encode. Recommendations: For versions through 2019-08-21, at the moment, there is ...

ffjpeg Buffer Overflow Vulnerability

ffjpeg is a simple jpeg encoding and decoding implementation. ffjpeg A buffer overflow vulnerability exists in jfifload in jfif.c in versions prior to 2019-08-21, which can be exploited by an attacker to cause a buffer overflow or heap overflow, among other things...

ffjpeg null pointer dereference vulnerability (CNVD-2019-35836)

ffjpeg is a simple jpeg encoding and decoding implementation. A null pointer dereference vulnerability exists in idct2d8x8 in dct.c in versions of ffjpeg prior to 2019-08-18. No detailed vulnerability details are provided at this time...

ffjpeg null pointer dereference vulnerability

ffjpeg is a simple jpeg encoding and decoding implementation. A null pointer dereference vulnerability exists in huffmandecodestep in huffman.c in versions of ffjpeg prior to 2019-08-18. No detailed vulnerability details are provided at this time...

CVE-2019-16351

ffjpeg before 2019-08-18 has a NULL pointer dereference in huffmandecodestep at huffman.c...

CVE-2019-16351

ffjpeg before 2019-08-18 has a NULL pointer dereference in huffmandecodestep at huffman.c...

CVE-2019-16350

ffjpeg before 2019-08-18 has a NULL pointer dereference in idct2d8x8 at dct.c...

CVE-2019-16352

ffjpeg before 2019-08-21 has a heap-based buffer overflow in jfifload at jfif.c...