RSS   Vulnerabilities for 'Libgd'   RSS

2021-09-08
 
CVE-2021-40812

CWE-125
 

 
The GD Graphics Library (aka LibGD) through 2.3.2 has an out-of-bounds read because of the lack of certain gdGetBuf and gdPutBuf return value checks.

 
2021-08-26
 
CVE-2021-40145

CWE-415
 

 
** DISPUTED ** gdImageGd2Ptr in gd_gd2.c in the GD Graphics Library (aka LibGD) through 2.3.2 has a double free. NOTE: the vendor's position is "The GD2 image format is a proprietary image format of libgd. It has to be regarded as being obsolete, and should only be used for development and testing purposes."

 
2021-08-04
 
CVE-2021-38115

CWE-125
 

 
read_header_tga in gd_tga.c in the GD Graphics Library (aka LibGD) through 2.3.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TGA file.

 
2020-02-27
 
CVE-2017-6363

CWE-125
 

 
** DISPUTED ** In the GD Graphics Library (aka LibGD) through 2.2.5, there is a heap-based buffer over-read in tiffWriter in gd_tiff.c. NOTE: the vendor says "In my opinion this issue should not have a CVE, since the GD and GD2 formats are documented to be 'obsolete, and should only be used for development and testing purposes.'"

 
2020-02-11
 
CVE-2018-14553

CWE-476
 

 
gdImageClone in gd.c in libgd 2.1.0-rc2 through 2.2.5 has a NULL pointer dereference allowing attackers to crash an application via a specific function call sequence. Only affects PHP when linked with an external libgd (not bundled).

 
2019-06-20
 
CVE-2018-15879

CWE-415
 

 
The GD Graphics Library (aka libgd) through 2.2.5 has a Double Free Vulnerability in the gdImageBmpPt function.

 
 
CVE-2018-15878

CWE-415
 

 
The GD Graphics Library (aka libgd) through 2.2.5 has a Double Free Vulnerability in the gdImageBmpPtr function.

 
2019-01-28
 
CVE-2019-6978

CWE-415
 

 
The GD Graphics Library (aka LibGD) 2.2.5 has a double free in the gdImage*Ptr() functions in gd_gif_out.c, gd_jpeg.c, and gd_wbmp.c. NOTE: PHP is unaffected.

 
2019-01-26
 
CVE-2019-6977

CWE-119
 

 
gdImageColorMatch in gd_color_match.c in the GD Graphics Library (aka LibGD) 2.2.5, as used in the imagecolormatch function in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1, has a heap-based buffer overflow. This can be exploited by an attacker who is able to trigger imagecolormatch calls with crafted image data.

 
2018-08-20
 
CVE-2018-1000222

CWE-415
 

 
Libgd version 2.2.5 contains a Double Free Vulnerability vulnerability in gdImageBmpPtr Function that can result in Remote Code Execution . This attack appear to be exploitable via Specially Crafted Jpeg Image can trigger double free. This vulnerability appears to have been fixed in after commit ac16bdf2d41724b5a65255d4c28fb0ec46bc42f5.

 


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