Medium severity · published Aug 2, 2023
CVE-2023-39114
ngiflib commit 84a75 was discovered to contain a segmentation violation via the function SDL_LoadAnimatedGif at ngiflibSDL.c
5.5
CVSS
0.3%
EPSS
No
On KEV
Description
ngiflib commit 84a75 was discovered to contain a segmentation violation via the function SDL_LoadAnimatedGif at ngiflibSDL.c. This vulnerability is triggered when running the program SDLaffgif.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NG
Ngiflib · Miniupnp Project
before 0.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-39114
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-39114
Exploit
https://github.com/miniupnp/ngiflib/issues/29
More from Ngiflib
9.8
CVE-2018-11576
ngiflib.c in MiniUPnP ngiflib 0.4 has a heap-based buffer over-read in GifIndexToTrueColor
9.8
CVE-2018-11575
ngiflib.c in MiniUPnP ngiflib 0.4 has a stack-based buffer overflow in DecodeGifImg
8.8
CVE-2021-36531
ngiflib 0.4 has a heap overflow in GetByte() at ngiflib.c:70 in NGIFLIB_NO_FILE mode, GetByte() reads memory buffer without checking the boundary
8.8
CVE-2021-36530
ngiflib 0.4 has a heap overflow in GetByteStr() at ngiflib.c:108 in NGIFLIB_NO_FILE mode, GetByteStr() copy memory buffer without checking the boundary
8.8
CVE-2019-20219
ngiflib 0.4 has a heap-based buffer over-read in GifIndexToTrueColor in ngiflib.c