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CVE-2024-47537— GHSL-2024-094: GStreamer has an OOB-write in isomp4/qtdemux.c

Quick assessment

Affected
gstreamer gstreamer
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GStreamer是GStreamer开源的一套用于处理流媒体的框架。 GStreamer存在输入验证错误漏洞，该漏洞源于当samples_count足够大时，则可能导致加法过程中出现整数溢出。

AI Predicted 8.1 Difficulty: Easy EPSS 0.96% · P60
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I. Basic Information for CVE-2024-47537

Vulnerability Information
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Vulnerability Title
GHSL-2024-094: GStreamer has an OOB-write in isomp4/qtdemux.c
Source: CVE Program / CVE List V5
Vulnerability Description
GStreamer is a library for constructing graphs of media-handling components. The program attempts to reallocate the memory pointed to by stream->samples to accommodate stream->n_samples + samples_count elements of type QtDemuxSample. The problem is that samples_count is read from the input file. And if this value is big enough, this can lead to an integer overflow during the addition. As a consequence, g_try_renew might allocate memory for a significantly smaller number of elements than intended. Following this, the program iterates through samples_count elements and attempts to write samples_count number of elements, potentially exceeding the actual allocated memory size and causing an OOB-write. This vulnerability is fixed in 1.24.10.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
GStreamer 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GStreamer是GStreamer开源的一套用于处理流媒体的框架。 GStreamer存在输入验证错误漏洞，该漏洞源于当samples_count足够大时，则可能导致加法过程中出现整数溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
gstreamer gstreamer < 1.24.10 -

II. Public POCs for CVE-2024-47537

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III. Intelligence Information for CVE-2024-47537

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Vendor Advisories for CVE-2024-47537 (2)

Same Patch Batch · gstreamer · 2024-12-11 · 29 CVEs total

CVE-2024-47540 GHSL-2024-197: GStreamer uses uninitialized stack memory in Matroska/WebM demuxer
CVE-2024-47776 GHSL-2024-260: GStreamer has a OOB-read in gst_wavparse_cue_chunk
CVE-2024-47601 GHSL-2024-249: GStreamer has a NULL-pointer dereference in Matroska/WebM demuxer
CVE-2024-47600 GHSL-2024-248: GStreamer has an OOB-read in format_channel_mask
CVE-2024-47538 GHSL-2024-115: GStreamer has a stack-buffer overflow in vorbis_handle_identification_packe
CVE-2024-47615 GHSL-2024-117: GStreamer has an out-of-bounds write in Ogg demuxer
CVE-2024-47834 GHSL-2024-280: Gstreamer Use-After-Free read in Matroska CodecPrivate
CVE-2024-47541 GHSL-2024-228: GStreamer has an out-of-bounds write in SSA subtitle parser
CVE-2024-47539 GHSL-2024-195: GStreamer has an OOB-write in convert_to_s334_1a
CVE-2024-47607 GHSL-2024-116: Stack-buffer overflow in gst_opus_dec_parse_header
CVE-2024-47775 GHSL-2024-261: GStreamer has an OOB-read in parse_ds64
CVE-2024-47596 GHSL-2024-244: GStreamer has an OOB-read in FOURCC_SMI_ parsing
CVE-2024-47835 GHSL-2024-263: Gstreamer NULL-pointer dereference in LRC subtitle parser
CVE-2024-47606 GHSL-2024-166: GStreamer Integer overflows in MP4/MOV demuxer and memory allocator that ca
CVE-2024-47599 GHSL-2024-247: GStreamer Insufficient error handling in JPEG decoder that can lead to NULL
CVE-2024-47597 GHSL-2024-245: GStreamer has an OOB-read in qtdemux_parse_samples
CVE-2024-47778 GHSL-2024-258: GStreamer has an OOB-read in gst_wavparse_adtl_chunk
CVE-2024-47598 GHSL-2024-246: GStreamer has an OOB-read in qtdemux_merge_sample_table
CVE-2024-47603 GHSL-2024-251: GStreamer NULL-pointer dereference in Matroska/WebM demuxer
CVE-2024-47774 GHSL-2024-262: GStreamer has an OOB-read in gst_avi_subtitle_parse_gab2_chunk

Showing top 20 of 29 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: gstreamer
Same vendor: gstreamer
Same weakness: CWE-787

V. Comments for CVE-2024-47537

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