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45 vulnerabilities by Nothings
CVE-2026-5317 (GCVE-0-2026-5317)
Vulnerability from cvelistv5 – Published: 2026-04-02 00:45 – Updated: 2026-04-02 13:11
VLAI?
Title
Nothings stb stb_vorbis.c start_decoder out-of-bounds write
Summary
A security flaw has been discovered in Nothings stb up to 1.22. This affects the function start_decoder of the file stb_vorbis.c. The manipulation results in out-of-bounds write. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Nothings | stb |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16 Affected: 1.17 Affected: 1.18 Affected: 1.19 Affected: 1.20 Affected: 1.21 Affected: 1.22 |
Credits
d0razi (VulDB User)
VulDB
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CVE-2026-5316 (GCVE-0-2026-5316)
Vulnerability from cvelistv5 – Published: 2026-04-02 00:00 – Updated: 2026-04-02 18:24
VLAI?
Title
Nothings stb stb_vorbis.c setup_free allocation of resources
Summary
A vulnerability was identified in Nothings stb up to 1.22. The impacted element is the function setup_free of the file stb_vorbis.c. The manipulation leads to allocation of resources. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Nothings | stb |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16 Affected: 1.17 Affected: 1.18 Affected: 1.19 Affected: 1.20 Affected: 1.21 Affected: 1.22 |
Credits
d0razi (VulDB User)
VulDB
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CVE-2026-5315 (GCVE-0-2026-5315)
Vulnerability from cvelistv5 – Published: 2026-04-01 23:15 – Updated: 2026-04-02 13:32
VLAI?
Title
Nothings stb TTF File stb_truetype.h stbtt__buf_get8 out-of-bounds
Summary
A vulnerability was determined in Nothings stb up to 1.26. The affected element is the function stbtt__buf_get8 in the library stb_truetype.h of the component TTF File Handler. Executing a manipulation can lead to out-of-bounds read. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Nothings | stb |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16 Affected: 1.17 Affected: 1.18 Affected: 1.19 Affected: 1.20 Affected: 1.21 Affected: 1.22 Affected: 1.23 Affected: 1.24 Affected: 1.25 Affected: 1.26 |
Credits
d0razi (VulDB User)
VulDB
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CVE-2026-5314 (GCVE-0-2026-5314)
Vulnerability from cvelistv5 – Published: 2026-04-01 22:15 – Updated: 2026-04-02 13:50
VLAI?
Title
Nothings stb TTF File stb_truetype.h stbtt_InitFont_internal out-of-bounds
Summary
A vulnerability was found in Nothings stb up to 1.26. Impacted is the function stbtt_InitFont_internal in the library stb_truetype.h of the component TTF File Handler. Performing a manipulation results in out-of-bounds read. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Nothings | stb |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16 Affected: 1.17 Affected: 1.18 Affected: 1.19 Affected: 1.20 Affected: 1.21 Affected: 1.22 Affected: 1.23 Affected: 1.24 Affected: 1.25 Affected: 1.26 |
Credits
d0razi (VulDB User)
VulDB
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CVE-2026-5313 (GCVE-0-2026-5313)
Vulnerability from cvelistv5 – Published: 2026-04-01 21:30 – Updated: 2026-04-03 16:42
VLAI?
Title
Nothings stb GIF Decoder stb_image.h stbi__gif_load_next denial of service
Summary
A vulnerability has been found in Nothings stb up to 2.30. This issue affects the function stbi__gif_load_next in the library stb_image.h of the component GIF Decoder. Such manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Nothings | stb |
Affected:
2.0
Affected: 2.1 Affected: 2.2 Affected: 2.3 Affected: 2.4 Affected: 2.5 Affected: 2.6 Affected: 2.7 Affected: 2.8 Affected: 2.9 Affected: 2.10 Affected: 2.11 Affected: 2.12 Affected: 2.13 Affected: 2.14 Affected: 2.15 Affected: 2.16 Affected: 2.17 Affected: 2.18 Affected: 2.19 Affected: 2.20 Affected: 2.21 Affected: 2.22 Affected: 2.23 Affected: 2.24 Affected: 2.25 Affected: 2.26 Affected: 2.27 Affected: 2.28 Affected: 2.29 Affected: 2.30 |
Credits
d0razi (VulDB User)
VulDB
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CVE-2026-5186 (GCVE-0-2026-5186)
Vulnerability from cvelistv5 – Published: 2026-03-31 07:30 – Updated: 2026-03-31 15:36
VLAI?
Title
Nothings stb Multi-frame GIF File stb_image.h stbi__load_gif_main double free
Summary
A weakness has been identified in Nothings stb up to 2.30. This impacts the function stbi__load_gif_main of the file stb_image.h of the component Multi-frame GIF File Handler. This manipulation causes double free. The attack requires local access. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Nothings | stb |
Affected:
2.0
Affected: 2.1 Affected: 2.2 Affected: 2.3 Affected: 2.4 Affected: 2.5 Affected: 2.6 Affected: 2.7 Affected: 2.8 Affected: 2.9 Affected: 2.10 Affected: 2.11 Affected: 2.12 Affected: 2.13 Affected: 2.14 Affected: 2.15 Affected: 2.16 Affected: 2.17 Affected: 2.18 Affected: 2.19 Affected: 2.20 Affected: 2.21 Affected: 2.22 Affected: 2.23 Affected: 2.24 Affected: 2.25 Affected: 2.26 Affected: 2.27 Affected: 2.28 Affected: 2.29 Affected: 2.30 |
Credits
d0razi (VulDB User)
VulDB
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CVE-2026-5185 (GCVE-0-2026-5185)
Vulnerability from cvelistv5 – Published: 2026-03-31 06:45 – Updated: 2026-03-31 18:04
VLAI?
Title
Nothings stb_image Multi-frame GIF File stb_image.h stbi__gif_load_next heap-based overflow
Summary
A security flaw has been discovered in Nothings stb_image up to 2.30. This affects the function stbi__gif_load_next of the file stb_image.h of the component Multi-frame GIF File Handler. The manipulation results in heap-based buffer overflow. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Nothings | stb_image |
Affected:
2.0
Affected: 2.1 Affected: 2.2 Affected: 2.3 Affected: 2.4 Affected: 2.5 Affected: 2.6 Affected: 2.7 Affected: 2.8 Affected: 2.9 Affected: 2.10 Affected: 2.11 Affected: 2.12 Affected: 2.13 Affected: 2.14 Affected: 2.15 Affected: 2.16 Affected: 2.17 Affected: 2.18 Affected: 2.19 Affected: 2.20 Affected: 2.21 Affected: 2.22 Affected: 2.23 Affected: 2.24 Affected: 2.25 Affected: 2.26 Affected: 2.27 Affected: 2.28 Affected: 2.29 Affected: 2.30 |
Credits
d0razi (VulDB User)
VulDB
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CVE-2025-3409 (GCVE-0-2025-3409)
Vulnerability from cvelistv5 – Published: 2025-04-08 04:31 – Updated: 2025-04-08 15:59
VLAI?
Title
Nothings stb stb_include_string stack-based overflow
Summary
A vulnerability classified as critical has been found in Nothings stb up to f056911. This affects the function stb_include_string. The manipulation of the argument path_to_includes leads to stack-based buffer overflow. It is possible to initiate the attack remotely. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
6.3 (Medium)
6.3 (Medium)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Credits
ninpwn (VulDB User)
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CVE-2025-3408 (GCVE-0-2025-3408)
Vulnerability from cvelistv5 – Published: 2025-04-08 04:00 – Updated: 2025-04-08 15:47
VLAI?
Title
Nothings stb stb_dupreplace integer overflow
Summary
A vulnerability was found in Nothings stb up to f056911. It has been rated as critical. Affected by this issue is the function stb_dupreplace. The manipulation leads to integer overflow. The attack may be launched remotely. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
6.3 (Medium)
6.3 (Medium)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Credits
ninpwn (VulDB User)
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CVE-2025-3407 (GCVE-0-2025-3407)
Vulnerability from cvelistv5 – Published: 2025-04-08 04:00 – Updated: 2025-04-08 18:23
VLAI?
Title
Nothings stb stbhw_build_tileset_from_image out-of-bounds
Summary
A vulnerability was found in Nothings stb up to f056911. It has been declared as critical. Affected by this vulnerability is the function stbhw_build_tileset_from_image. The manipulation of the argument h_count/v_count leads to out-of-bounds read. The attack can be launched remotely. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
6.3 (Medium)
6.3 (Medium)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Credits
ninpwn (VulDB User)
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CVE-2025-3406 (GCVE-0-2025-3406)
Vulnerability from cvelistv5 – Published: 2025-04-08 03:31 – Updated: 2025-04-08 18:24
VLAI?
Title
Nothings stb Header Array stbhw_build_tileset_from_image out-of-bounds
Summary
A vulnerability was found in Nothings stb up to f056911. It has been classified as problematic. Affected is the function stbhw_build_tileset_from_image of the component Header Array Handler. The manipulation of the argument w leads to out-of-bounds read. It is possible to launch the attack remotely. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
4.3 (Medium)
4.3 (Medium)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Credits
ninpwn (VulDB User)
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CVE-2023-47212 (GCVE-0-2023-47212)
Vulnerability from cvelistv5 – Published: 2024-05-01 15:31 – Updated: 2025-11-04 17:12
VLAI?
Summary
A heap-based buffer overflow vulnerability exists in the comment functionality of stb _vorbis.c v1.22. A specially crafted .ogg file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.
Severity ?
9.8 (Critical)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| stb | stb_vorbis.c |
Affected:
v1.22
|
Credits
Discovered by Francesco Benvenuto of Cisco Talos.
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CVE-2023-43281 (GCVE-0-2023-43281)
Vulnerability from cvelistv5 – Published: 2023-10-24 00:00 – Updated: 2024-09-11 18:21
VLAI?
Summary
Double Free vulnerability in Nothings Stb Image.h v.2.28 allows a remote attacker to cause a denial of service via a crafted file to the stbi_load_gif_main function.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |
|---|---|---|
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CVE-2023-45682 (GCVE-0-2023-45682)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:27 – Updated: 2024-09-12 13:35
VLAI?
Title
Wild address read in vorbis_decode_packet_rest in stb_vorbis
Summary
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds read in `DECODE` macro when `var` is negative. As it can be seen in the definition of `DECODE_RAW` a negative `var` is a valid value. This issue may be used to leak internal memory allocation information.
Severity ?
5.3 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2023-45681 (GCVE-0-2023-45681)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2025-02-13 17:14
VLAI?
Title
Out of bounds heap buffer write in stb_vorbis
Summary
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory write past an allocated heap buffer in `start_decoder`. The root cause is a potential integer overflow in `sizeof(char*) * (f->comment_list_length)` which may make `setup_malloc` allocate less memory than required. Since there is another integer overflow an attacker may overflow it too to force `setup_malloc` to return 0 and make the exploit more reliable. This issue may lead to code execution.
Severity ?
7.3 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | |
|---|---|---|
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CVE-2023-45680 (GCVE-0-2023-45680)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2024-09-11 20:22
VLAI?
Title
Null pointer dereference in vorbis_deinit in stb_vorbis
Summary
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory allocation failure in `start_decoder`. In that case the function returns early, the `f->comment_list` is set to `NULL`, but `f->comment_list_length` is not reset. Later in `vorbis_deinit` it tries to dereference the `NULL` pointer. This issue may lead to denial of service.
Severity ?
5.3 (Medium)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2023-45679 (GCVE-0-2023-45679)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2024-09-12 13:36
VLAI?
Title
Attempt to free an uninitialized memory pointer in vorbis_deinit in stb_vorbis
Summary
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory allocation failure in `start_decoder`. In that case the function returns early, but some of the pointers in `f->comment_list` are left initialized and later `setup_free` is called on these pointers in `vorbis_deinit`. This issue may lead to code execution.
Severity ?
7.3 (High)
CWE
- CWE-415 - Double Free
Assigner
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|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2023-45678 (GCVE-0-2023-45678)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2024-09-12 13:37
VLAI?
Title
Off-by-one heap buffer write in start_decoder in stb_vorbis
Summary
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of buffer write in `start_decoder` because at maximum `m->submaps` can be 16 but `submap_floor` and `submap_residue` are declared as arrays of 15 elements. This issue may lead to code execution.
Severity ?
6.5 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
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|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-45677 (GCVE-0-2023-45677)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2024-09-12 13:37
VLAI?
Title
Heap buffer out of bounds write in start_decoder in stb_vorbis
Summary
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in `f->vendor[len] = (char)'\0';`. The root cause is that if `len` read in `start_decoder` is a negative number and `setup_malloc` successfully allocates memory in that case, but memory write is done with a negative index `len`. Similarly if len is INT_MAX the integer overflow len+1 happens in `f->vendor = (char*)setup_malloc(f, sizeof(char) * (len+1));` and `f->comment_list[i] = (char*)setup_malloc(f, sizeof(char) * (len+1));`. This issue may lead to code execution.
Severity ?
7.3 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
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CVE-2023-45676 (GCVE-0-2023-45676)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2024-09-12 13:38
VLAI?
Title
Multi-byte write heap buffer overflow in start_decoder in stb_vorbis
Summary
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in `f->vendor[i] = get8_packet(f);`. The root cause is an integer overflow in `setup_malloc`. A sufficiently large value in the variable `sz` overflows with `sz+7` in and the negative value passes the maximum available memory buffer check. This issue may lead to code execution.
Severity ?
7.3 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
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CVE-2023-45675 (GCVE-0-2023-45675)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2025-02-13 17:14
VLAI?
Title
0 byte write heap buffer overflow in start_decoder in stb_vorbis
Summary
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in `f->vendor[len] = (char)'\0';`. The root cause is that if the len read in `start_decoder` is `-1` and `len + 1` becomes 0 when passed to `setup_malloc`. The `setup_malloc` behaves differently when `f->alloc.alloc_buffer` is pre-allocated. Instead of returning `NULL` as in `malloc` case it shifts the pre-allocated buffer by zero and returns the currently available memory block. This issue may lead to code execution.
Severity ?
6.5 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
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CVE-2023-45667 (GCVE-0-2023-45667)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2025-02-13 17:14
VLAI?
Title
Null pointer dereference because of an uninitialized variable in stb_image
Summary
stb_image is a single file MIT licensed library for processing images.
If `stbi__load_gif_main` in `stbi_load_gif_from_memory` fails it returns a null pointer and may keep the `z` variable uninitialized. In case the caller also sets the flip vertically flag, it continues and calls `stbi__vertical_flip_slices` with the null pointer result value and the uninitialized `z` value. This may result in a program crash.
Severity ?
5.3 (Medium)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
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CVE-2023-45666 (GCVE-0-2023-45666)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2025-02-13 17:14
VLAI?
Title
Possible double-free or memory leak in stbi__load_gif_main in stb_image
Summary
stb_image is a single file MIT licensed library for processing images. It may look like `stbi__load_gif_main` doesn’t give guarantees about the content of output value `*delays` upon failure. Although it sets `*delays` to zero at the beginning, it doesn’t do it in case the image is not recognized as GIF and a call to `stbi__load_gif_main_outofmem` only frees possibly allocated memory in `*delays` without resetting it to zero. Thus it would be fair to say the caller of `stbi__load_gif_main` is responsible to free the allocated memory in `*delays` only if `stbi__load_gif_main` returns a non null value. However at the same time the function may return null value, but fail to free the memory in `*delays` if internally `stbi__convert_format` is called and fails. Thus the issue may lead to a memory leak if the caller chooses to free `delays` only when `stbi__load_gif_main` didn’t fail or to a double-free if the `delays` is always freed
Severity ?
7.3 (High)
CWE
- CWE-415 - Double Free
Assigner
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CVE-2023-45664 (GCVE-0-2023-45664)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2025-02-13 17:14
VLAI?
Title
Double-free in stbi__load_gif_main_outofmem in stb_image
Summary
stb_image is a single file MIT licensed library for processing images. A crafted image file can trigger `stbi__load_gif_main_outofmem` attempt to double-free the out variable. This happens in `stbi__load_gif_main` because when the `layers * stride` value is zero the behavior is implementation defined, but common that realloc frees the old memory and returns null pointer. Since it attempts to double-free the memory a few lines below the first “free”, the issue can be potentially exploited only in a multi-threaded environment. In the worst case this may lead to code execution.
Severity ?
7.3 (High)
CWE
- CWE-415 - Double Free
Assigner
References
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CVE-2023-45663 (GCVE-0-2023-45663)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2025-02-13 17:14
VLAI?
Title
Disclosure of uninitialized memory in stbi__tga_load in stb_image
Summary
stb_image is a single file MIT licensed library for processing images. The stbi__getn function reads a specified number of bytes from context (typically a file) into the specified buffer. In case the file stream points to the end, it returns zero. There are two places where its return value is not checked: In the `stbi__hdr_load` function and in the `stbi__tga_load` function. The latter of the two is likely more exploitable as an attacker may also control the size of an uninitialized buffer.
Severity ?
5.3 (Medium)
CWE
- CWE-908 - Use of Uninitialized Resource
Assigner
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CVE-2023-45662 (GCVE-0-2023-45662)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2025-02-13 17:14
VLAI?
Title
Multi-byte read heap buffer overflow in stbi__vertical_flip in stb_image
Summary
stb_image is a single file MIT licensed library for processing images. When `stbi_set_flip_vertically_on_load` is set to `TRUE` and `req_comp` is set to a number that doesn’t match the real number of components per pixel, the library attempts to flip the image vertically. A crafted image file can trigger `memcpy` out-of-bounds read because `bytes_per_pixel` used to calculate `bytes_per_row` doesn’t match the real image array dimensions.
Severity ?
6.5 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
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CVE-2023-45661 (GCVE-0-2023-45661)
Vulnerability from cvelistv5 – Published: 2023-10-20 23:26 – Updated: 2025-02-13 17:14
VLAI?
Title
Wild address read in stbi__gif_load_next in stb_image
Summary
stb_image is a single file MIT licensed library for processing images. A crafted image file may trigger out of bounds memcpy read in `stbi__gif_load_next`. This happens because two_back points to a memory address lower than the start of the buffer out. This issue may be used to leak internal memory allocation information.
Severity ?
6.5 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2023-43898 (GCVE-0-2023-43898)
Vulnerability from cvelistv5 – Published: 2023-10-03 00:00 – Updated: 2025-06-17 15:07
VLAI?
Summary
Nothings stb 2.28 was discovered to contain a Null Pointer Dereference via the function stbi__convert_format. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted pic file.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2022-28042 (GCVE-0-2022-28042)
Vulnerability from cvelistv5 – Published: 2022-04-15 00:00 – Updated: 2024-08-03 05:41
VLAI?
Summary
stb_image.h v2.27 was discovered to contain an heap-based use-after-free via the function stbi__jpeg_huff_decode.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2022-28041 (GCVE-0-2022-28041)
Vulnerability from cvelistv5 – Published: 2022-04-15 00:00 – Updated: 2024-08-03 05:41
VLAI?
Summary
stb_image.h v2.27 was discovered to contain an integer overflow via the function stbi__jpeg_decode_block_prog_dc. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||||||||
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